Count: 259
| Date | Class | Series | Track | Race | Car Count | Winner | Start | Story |
| Friday, May 7, 2021 | Wing | NOSA | River Cities,ND | Season Opener | 19 | Brendan Mullen | 1 | Results: Brendan Mullen wins NOSA at River Cities |
| Wingless | | Gas City,IN | Season Opener | 23 | Thomas Meseraull | 6 | Meseraull Wins Twice on His Birthday |
| Midget | POWRiMCS | KC,MO | | 10 | Kameron Key | 3 | Results: Kameron Key wins POWRiMCS at KC |
| Wing 360 | MSA | Beaver Dam,WI | | 27 | Travis Arenz | 10 | Arenz bolts to convincing MSA Beaver Dam Raceway triumph |
| Wing 360 | URC | Bedford,PA | | 11 | Jason Shultz | 1 | Results: Jason Shultz wins URC at Bedford |
| Wing 360 | | Black Hills,SD | | 6 | Mike Pennel | 1 | Results: Mike Pennel wins Black Hills |
| Wing 360 | | Ocean,CA | | 19 | Justin Sanders | 3 | Results: Justin Sanders wins Ocean |
| Wing 360 | | Silver Dollar,CA | | 43 | Tanner Carrick | 1 | Results: Tanner Carrick wins Silver Dollar |
| Sunday, May 2, 2021 | Wing | AS | Tri-City,PA | | 34 | Sam Hafertepe Jr | 1 | Sam Hafertepe Jr. leads them all for Tri-City Raceway Park win with FloRacing All Stars |
| Wing | | BAPS,PA | Kevin Gobrecht Classic | 28 | Brent Marks | 5 | Brent Marks Edges Out Danny Dietrich for Kevin Gobrecht Classic Win |
| Wingless | MSCS | Terre Haute,IN | | 27 | Kyle Cummins | 5 | Kyle Cummins wins MSCS at Terre Haute |
| Midget | BMARA | Dubuque,IA | | 22 | Andy Baugh | 4 | Baugh Wins 85th Badger Midget Series Opener at Dubuque |
| Saturday, May 1, 2021 | Wing | WoO | I-70,MO | | 27 | Brad Sweet | 4 | HIT THE TRIFECTA: THE BIG CAT STUNS LIL HAUD IN FINAL MILE AT I-70 |
| Wing | AFCS | Fremont,OH | | 22 | DJ Foos | 4 | Foos takes a liking to Fremont |
| Wing | AS | Sharon,OH | Buckeye Cup | 41 | Justin Peck | 1 | Justin Peck goes wire-to-wire at Sharon Speedway for Buckeye Cup triumph |
| Wing | IRA | Wilmot,WI | | 28 | Carson Short | 4 | Carson Short Wins Wilmot Season Opener |
| Wing | SOD | Butler,MI | Opening Night | 17 | Max Stambaugh | | Max Stambaugh wins SOD at Butler |
| Wing | | Knoxville,IA | | 21 | Lynton Jeffrey | 2 | Lynton Jeffrey Tops Them All at Knoxville! |
| Wing | | Lincoln,PA | | 30 | Chad Trout | 4 | CHAD TROUT WINS ONE FOR MIKE YEAPLE |
| Wing | | Port Royal,PA | | 20 | Anthony Macri | 6 | ANTHONY MACRI HOLDS ON FOR SECOND PORT ROYAL WIN OF THE SEASON |
| Wing | | St Francois,MO | | 24 | Dustin Barks | | Dustin Barks wins St Francois |
| Wing | | Wayne County,OH | | 25 | Broc Martin | | MARTIN TAKES 2ND SPRINT WIN |
| Wingless | ESCS | Lawton,OK | | 26 | Steven Shebester | 2 | Shebester Takes ASCS Elite Non-Wing Win At Lawton Speedway |
| Wingless | WAR | I-70,MO | | 20 | Wyatt Burks | 2 | Wyatt Burks Wins POWRi WAR I-70 Innovational Championship Night |
| Wingless | | Kokomo,IN | Kokomo Grand Prix | 20 | Kyle Cummins | 2 | Kyle Cummins wins Kokomo |
| Wingless | | Lawrenceburg,IN | King of the Midwest | 20 | Max Adams | 3 | Results: Max Adams wins Lawrenceburg |
| Wingless | | Lincoln Park,IN | | 33 | AJ Hopkins | 3 | AJ Hopkins wins Lincoln Park |
| Midget | USACM | Kokomo,IN | Kokomo Grand Prix | 20 | Chris Windom | 1 | WINDOM CHIMES IN FOR FIRST WIN OF THE SEASON AT KOKOMO GP |
| Wing 360 | ASCS,URC | Selinsgrove,PA | | 36 | Blane Heimbach | 4 | Blane Heimbach Returns To Lucas Oil ASCS Victory Lane At Selinsgrove Speedway |
| Wing 360 | MSA | Plymouth,WI | | 31 | Ben Schmidt | 1 | Schmidt shines in PDTR opener |
| Wing 360 | SCCT | Silver Dollar,CA | Spring Nationals David Tarter Memorial | 61 | Justin Sanders | 1 | Justin Sanders wins crowd pleasing David Tarter Memorial at Silver Dollar Speedway |
| Wing 360 | USCS | I-75,TN | | 15 | Landon Britt | 1 | Tennessee's Landon Britt scored his career-first USCS feature on Saturday night at I-75 Raceway |
| Wing 360 | | Knoxville,IA | | 24 | Clint Garner | 2 | Clint Garner Grabs Career Win #41 in 360’s |
| Wing 360 | | Pike County,MS | | 13 | Michael Miller | | Michael Miller wins Pike County |
| Wing 360 | | Riverside,AR | Spring Fling | 24 | Derek Hagar | 3 | Derek Hagar wins Riverside |
| Wing 360 | | Skagit,WA | | 11 | Eric Fisher | 2 | Eric Fisher wins Skagit |
| Wingless 360 | DSCS | Arizona,AZ | | 12 | Bruce St James | 6 | Bruce St. James Tops ASCS Desert Non-Wing At Arizona Speedway |
| Wingless 360 | NMMRA | Sandia,NM | | 16 | Josh Grady | 8 | Josh Grady wins NMMRA at Sandia |
| Friday, April 30, 2021 | Wing | WoO | I-70,MO | | 29 | Brad Sweet | 9 | SWEET RE-OPENING: I-70 COMES BACK TO LIFE AS SWEET SOARS TO SEVENTH WIN |
| Wingless | WAR | I-70,MO | | 24 | Wesley Smith | 2 | Wesley Smith Captures POWRi WAR I-70 Innovational Opening Night Victory |
| Wingless | | Bloomington,IN | | 17 | Davey Ray | 1 | Davey Ray wins Bloomington |
| Wingless | | I-96,MI | Non Wing Challenge Series | 8 | Steve Irwin | 5 | Steve Irwin wins I-96 |
| Wingless | | Kokomo,IN | Kokomo Grand Prix | 29 | Brady Bacon | 3 | Brady Bacon wins Kokomo |
| Midget | USACM | Kokomo,IN | Kokomo Grand Prix | 20 | Emerson Axsom | 2 | AXSOM GRINDS OUT FIRST USAC MIDGET WIN AT KOKOMO GP OPENER |
| Wing 360 | ASCSS | Creek County,OK | | 32 | Tyler Thomas | 1 | Tyler Thomas Leads It All At Creek County Speedway With ASCS Sooner |
| Wing 360 | USCS | I-75,TN | | 16 | Jared Horstman | 1 | Jared Horstman wins USCS Weekend of Speed prelim at I-75 Raceway on Friday night |
| Wing 360 | | Ocean,CA | | 19 | Bud Kaeding | 4 | Bud Kaeding earns 2nd Ocean win of the year on Friday |
| Wing 360 | | Silver Dollar,CA | Spring Nationals Bill Brownell Memorial | 62 | Dominic Scelzi | 10 | Scelzi Wins Brownell Memorial on Welcome Back Night |
| Thursday, April 29, 2021 | Wing | WoO | Jacksonville,IL | | 29 | Brad Sweet | 1 | THURSDAY THRILLER: SWEET SURVIVES BULLRING BRAWL AT JACKSONVILLE FOR SIXTH WIN |
| Sunday, April 25, 2021 | Wing | WoO | Bristol,TN | Bristol Throwdown | 27 | David Gravel | 2 | THE ULTIMATE GLADIATOR: DAVID GRAVEL GETS $25,000 FOR SWEEPING OUTLAWS AT BRISTOL |
| Wing | | Selinsgrove,PA | Ray Tilley Classic | 24 | Brent Marks | 2 | MARKS RETURNS IN HIS OWN SPRINT CAR TO WIN SECOND CAREER RAY TILLEY CLASSIC SUNDAY |
| Wing | | Tri-City,PA | | 19 | AJ Flick | 1 | Flick Scores at Tri-City Raceway Park |
| Wingless | USAC | Path Valley,PA | Keystone Invasion | 24 | Tanner Thorson | 2 | 2 OUT OF 3 AIN’T BAD: THORSON WINS PATH VALLEY KEYSTONE INVASION FINALE |
| Wingless | WAR | Valley,MO | | 27 | Anthony Nicholson | 1 | Anthony Nicholson Earns Valley Speedway Victory with POWRi WAR |
| Midget | POWRiM,POWRiMW | Valley,MO | Missouri Mid-State Midget Nationals | 28 | Daison Pursley | 1 | Pursley Earns Second Career POWRi Victory |
| Saturday, April 24, 2021 | Wing | IRA | Beaver Dam,WI | | 25 | Bill Balog | 6 | Balog Wins Season Opener |
| Wing | | Knoxville,IA | | 24 | Austin McCarl | 3 | Austin McCarl Tops Knoxville with Emotional Win! |
| Wing | | Lincoln,PA | | 27 | Tyler Ross | 12 | TYLER ROSS CHARGES TO FIRST WIN OF 2021 |
| Wing | | Mercer,PA | | 13 | Adam Kekich | 4 | Adam Kekich takes Mercer’s 410 sprint spring spectacular |
| Wing | | Port Royal,PA | Open Wheel Madness | 27 | Steve Buckwalter | 6 | STEVE BUCKWALTER MAKES LATE DECSION TO HEAD TO PORT ROYAL PAY OFF WITH SIXTH CAREER WIN |
| Wingless | USAC | BAPS,PA | Keystone Invasion | 25 | CJ Leary | 2 | LEARY LEADS FORD TO FIRST USAC SPRINT WIN IN A DECADE AT BAPS MATINEE |
| Wingless | ASCSEN | El Paso County,CO | | 6 | Ryan Oerter | 1 | Oerter Takes ASCS Elite Non-Wing North Opener |
| Wingless | ESCS | Kennedale,TX | | 28 | Kyle Jones | 2 | Kyle Jones Victorious At Kennedale Speedway Park With ASCS Elite Non-Wing |
| Wingless | USAC/CRA | Perris,CA | Sokola Shootout | 24 | Damion Gardner | 6 | DAMION GARDNER SHINES AT PERRIS “SOKOLA SHOOTOUT" |
| Wingless | WAR | Lucas Oil,MO | Open Wheel Showdown | 35 | Wesley Smith | 1 | Wesley Smith Shines in Open Wheel Showdown at Lucas Oil Speedway with POWRi WAR |
| Wingless | | Lincoln Park,IN | | 25 | Davey Ray | 2 | Davey Ray wins Lincoln Park |
| Midget | BCRA | Merced,CA | Wayne Albright Memorial | 14 | Brody Fuson | 5 | Brody Fuson wins the 7th annual Wayne Albright Memorial Race |
| Midget | POWRiM,POWRiMW | Lucas Oil,MO | Open Wheel Showdown | 29 | Emerson Axsom | 6 | Emerson Axsom Claims First Career POWRi Midget Win |
| Wing 360 | ASCSS,ASCSW | Lucas Oil,MO | | 27 | Ryan Timms | 4 | Ryan Timms Tops The Impact Signs Open Wheel Showdown At Lucas Oil Speedway |
| Wing 360 | MSA | Gravity Park,WI | | 29 | Travis Arenz | 18 | Arenz mounts inspiring charge to net MSA Gravity Park Speedway triumph |
| Wing 360 | SCCT | Petaluma,CA | | 26 | Shane Golobic | 2 | Golobic Blitzes SCCT Field |
| Wing 360 | URC | Port Royal,PA | Open Wheel Madness | 32 | Jason Shultz | 6 | JASON SHULTZ WINS DURING OPEN WHEEL MADNESS 1 |
| Wing 360 | USCS | Talladega,AL | | 18 | Ricky Stenhouse Jr | 2 | Ricky Stenhouse, Jr. collects $4000 in the USCS Silver Shootout 25th Anniversary event at Talladega Short Track on Saturday night |
| Wing 360 | | Knoxville,IA | | 37 | Josh Higday | 2 | Josh Higday Wins for First Time Since 2010 in 360’s |
| Wing 360 | | Sandia,NM | | 13 | Caleb Saiz | | Caleb Saiz wins Sandia |
| Friday, April 23, 2021 | Wing | WoO | Bristol,TN | Bristol Throwdown | 28 | David Gravel | 1 | PERFECT NIGHT: DAVID GRAVEL IS FLAWLESS IN WORLD OF OUTLAWS RETURN TO BRISTOL |
| Wing | OVSCA | Ohio Valley,WV | | 23 | Tyler Street | | TYLER STREET dominates OVSCA opener at OHIO VALLEY SPEEDWAY |
| Wing | | Attica,OH | | 25 | Zeb Wise | 3 | Wise dominates for 1st career Attica 410 win |
| Wing | | Lernerville,PA | Opening Night | 24 | Sye Lynch | 5 | Lynch Bests Sprints |
| Wing | | Williams Grove,PA | | 29 | Lucas Wolfe | 1 | Lucas Wolfe Wins First In Williams Grove Sprints Since 2019, |
| Wingless | USAC | Big Diamond,PA | Keystone Invasion | 26 | Tanner Thorson | 2 | THORSON SHINES AT BIG DIAMOND FOR FIRST USAC SPRINT WIN |
| Wingless | | Bloomington,IN | | 26 | Max Adams | 14 | Max Adams wins Bloomington |
| Wingless | | I-96,MI | | 11 | Steve Irwin | 3 | Steve Irwin wins I-96 |
| Wing 360 | USCS | Talladega,AL | | 21 | Ricky Stenhouse Jr | 1 | Ricky Stenhouse Jr wins USCS at Talladega |
| Wing 360 | | Cottage Grove,OR | Spring Fling Night 1 | 19 | Jodie Robinson | 3 | Robinson Scores Friday Night Spring Fling Win At CGS |
| Wing 360 | | Ocean,CA | | 32 | Shane Golobic | 6 | Shane Golobic races to first Ocean Sprints win of the season on Friday |
| Wing 360 | | Outlaw,NY | | 14 | Paulie Colagiovanni | | Paulie Colagiovanni wins Outlaw |
| Thursday, April 22, 2021 | Wingless | USAC | Grandview,PA | Keystone Invasion | 25 | Brady Bacon | 3 | BACON BANKS 4TH STRAIGHT GRANDVIEW USAC SPRINT SCORE |
| Sunday, April 18, 2021 | Wing | AS | Bedford,PA | Johnny Grum Classic | 30 | Anthony Macri | 4 | Anthony Macri races by Rico Abreu to claim Johnny Grum Classic at Bedford Speedway |
| Wing | | Tri-City,PA | | 15 | Jack Sodeman Jr | 1 | Sodeman Wins Before Rain Sets in at Tri-City Raceway Park |
| Wing 360 | ASCSS | Creek County,OK | | 29 | Brandon Anderson | 4 | Brandon Anderson Breaks Through With The ASCS Sooner Region |
| Saturday, April 17, 2021 | Wing | AS | Port Royal,PA | Keith Kauffman Classic | 44 | Logan Wagner | 4 | Logan Wagner outduels Courtney and Macri for $10,000 Keith Kauffman Classic payday |
| Wing | FAST | Waynesfield,OH | | 32 | Gary Taylor | 2 | Gary Taylor wins FAST at Waynesfield |
| Wing | | Knoxville,IA | Season Opener | 37 | Sheldon Haudenschild | 14 | Sheldon Haudenschild Steals One on Last Lap From Scelzi for $5,000 at Knoxville! |
| Wing | | Lincoln,PA | Weldon Sterner Memorial | 32 | Freddie Rahmer | 4 | EXCITEMENT FILLED WELDON STERNER MEMORIAL GOES TO FREDDIE RAHMER |
| Wing | | St Francois,MO | | 18 | Joey Montgomery | | Joey Montgomery wins St Francois |
| Wing | | Wayne County,OH | King of the County | 25 | Dean Jacobs | | DEAN JACOBS SNARES WCS’ 1ST KING OF THE COUNTY CHALLENGE |
| Wingless | USAC,MSCS | Tri-State,IN | Spring Showdown | 35 | Kyle Cummins | 11 | CUMMINS SPRINGS FORWARD LATE TO WIN SHOWDOWN AT TRI-STATE |
| Wingless | | Lawrenceburg,IN | | 23 | Nick Bilbee | 6 | Nick Bilbee wins Lawrenceburg |
| Wingless | | Lincoln Park,IN | | 40 | AJ Hopkins | 3 | AJ Hopkins wins Lincoln Park |
| Midget | USACMW | Thunderbowl,CA | | 15 | Austin Liggett | 5 | AUSTIN LIGGETT MAKES STATEMENT AT TULARE |
| Wing 360 | ASCS | Park Jefferson,SD | | 21 | Blake Hahn | 2 | Blake Hahn Returns To Lucas Oil ASCS Victory Lane At Park Jefferson International Speedway |
| Wing 360 | ASCSMS | Jackson,MS | | 16 | Dustin Gates | 7 | Gates Takes ASCS Mid-South Win At Jackson Motor Speedway |
| Wing 360 | MSA | Beaver Dam,WI | Jim Wipperfurth Memorial | 34 | Ben Schmidt | 4 | Last-corner pass nets Schmidt MSA Jim Wipperfurth Memorial victory |
| Wing 360 | PST | Outlaw,NY | Cindy Lane Memorial Spring Nationals | 21 | Davie Franek | 1 | DAVIE FRANEK OUT RUNS JORDAN THOMAS TO WIN SEASON OPENER AT OUTLAW SPEEDWAY |
| Wing 360 | | Antioch,CA | | 11 | Dylan Bloomfield | 4 | Dylan Bloomfield wins Antioch |
| Wing 360 | | Grays Harbor,WA | Season Opener | 15 | Colton Heath | | Colton Heath wins Grays Harbor |
| Wing 360 | | Knoxville,IA | Season Opener | 27 | Jamie Ball | 2 | Jamie Ball Cruises to 360 Win |
| Wing 360 | | Marysville,CA | | 12 | Billy Wallace | 2 | Sixth Different Sprint Car Winner in Six Races |
| Wing 360 | | Placerville,CA | | 29 | Justin Sanders | 4 | Justin Sanders claim Placerville Speedway win Saturday |
| Wingless 360 | DSCS | Arizona,AZ | | 15 | Troy DeGaton | 7 | Troy DeGaton Claims First Career ASCS Desert Non-Wing Win At Arizona Speedway |
| Wingless 360 | HUNT | Petaluma,CA | | 32 | Shawn Jones | | Shawn Jones wins HUNT at Petaluma |
| Wingless 360 | NMMRA | Sandia,NM | | 17 | Josh Grady | 9 | Josh Grady wins NMMRA at Sandia |
| Wingless 360 | USACWC | Thunderbowl,CA | | 9 | Brody Roa | 6 | BRODY ROA TRIUMPHS AT THE THUNDERBOWL |
| Friday, April 16, 2021 | Wing | AS | Williams Grove,PA | Tommy Hinnershitz Memorial | 35 | Kyle Larson | 2 | Kyle Larson beats All Stars and Pennsylvania Posse for second consecutive Tommy Hinnershitz Classic crown |
| Wing | MOWA | Tri-City,IL | | 28 | Ayrton Gennetten | 1 | GENNETTEN DOMINATES DEUCES WILD |
| Wing | | Attica,OH | | 24 | Cole Macedo | 3 | Macedo becomes another first time Attica winner |
| Wingless | USAC | Bloomington,IN | Larry Rice Classic | 43 | Kevin Thomas Jr | 2 | KTJ THROWS CHANGE-UP TO WIN BLOOMINGTON’S LARRY RICE CLASSIC |
| Midget | BCRA | Kern County,CA | | 11 | Michael Faccinto | | Faccinto Flies In BCRA Midget Test |
| Wing 360 | GLSS | I-96,MI | | 35 | Ryan Ruhl | 9 | RUHL TAKES SEASON OPENER |
| Wing 360 | | Ocean,CA | | 29 | Justin Sanders | 1 | SANDERS GRABS THIRD OCEAN SPRINTS WIN OF THE SEASON IN NARROW WIN |
| Thursday, April 15, 2021 | Wing | AS | Virginia,VA | | 27 | Tony Stewart | 8 | Tony Stewart secures $12,000 in final corner at Virginia Motor Speedway |
| Sunday, April 11, 2021 | Midget | USACM | Port City,OK | | 49 | Tanner Thorson | 4 | THORSON TAKES REINBOLD-UNDERWOOD TO FIRST USAC MIDGET WIN IN T-TOWN |
| Wing 360 | | Petaluma,CA | | 17 | Andy Forsberg | 6 | Andy Forsberg wins Petaluma |
| Saturday, April 10, 2021 | Wing | WoO | Tri-State,IN | | 38 | Carson Macedo | 8 | HAUBSTADT HEROICS: MACEDO BEATS MCFADDEN ON FINAL LAP OF DRAMATIC TRI-STATE FEATURE |
| Wing | | Keller,CA | Dave Helm Classic | 26 | DJ Netto | 1 | DJ Netto wins Keller |
| Wing | | Lincoln,PA | | 25 | Tim Shaffer | 6 | TIM SHAFFER FIRST TO REPEAT IN 2021 |
| Wing | | Port Royal,PA | | 36 | Anthony Macri | 6 | ANTHONY MACRI EARNS FIRST WIN OF 2021 |
| Wingless | ESCS | Abilene,TX | Dale Parson Classic | 18 | Steven Shebester | 6 | Steven Shebester Shines With ASCS Elite Non-Wing At Abilene Speedway |
| Wingless | | Lincoln Park,IN | | 23 | AJ Hopkins | 8 | AJ Hopkins wins Lincoln Park |
| Midget | USACM | Port City,OK | | 48 | Michael Kofoid | 16 | SUPER KOFOID: BUDDY CHARGES FROM 16TH TO WIN AT PORT CITY |
| Midget | USACMW,BCRA | Keller,CA | | 20 | Mitchel Moles | 6 | MITCHEL MOLES GETS FIRST USAC WESTERN MIDGET WIN AT HANFORD |
| Wing 360 | | I-30,AR | | 22 | Howard Moore | 1 | Howard Moore wins I-30 |
| Wing 360 | | Marysville,CA | | 15 | Nick Ringo | 1 | Ringo Wins During Point Race Four |
| Wing 360 | | Placerville,CA | Tribute to Al Hinds | 33 | Justin Sanders | 3 | Justin Sanders becomes the first three-time winner of the Tribute to Al Hinds |
| Wingless 360 | USACEC | Port Royal,PA | | 28 | Alex Bright | 2 | BRIGHT REPEATS IN USAC EAST COAST SPRINTS’ RETURN TO PORT ROYAL |
| Wingless 360 | USACWC | Keller,CA | | 18 | Ryan Bernal | 6 | RYAN BERNAL TOPS HANFORD’S OPEN WHEEL MADNESS |
| Friday, April 9, 2021 | Wing | WoO | Kokomo,IN | | 36 | James McFadden | 2 | 1-2 PUNCH: KKR’S JAMES MCFADDEN BEATS TEAMMATE BRAD SWEET AT KOKOMO |
| Wing | | Attica,OH | | 26 | Brandon Spithaler | 2 | Spithaler gets 1st career Attica 410 win |
| Wingless | ESCS | Heart O Texas,TX | Gordon Wooley Classic | 22 | Justin Zimmerman | 5 | Zimmerman Zooms To Heart O’ Texas Victory With ASCS Elite Non-Wing |
| Wingless | | Kokomo,IN | | 26 | Matt Westfall | 13 | Matt Westfall wins Kokomo |
| Wing 360 | USCS | Carolina,NC | | 17 | Justin Barger | 1 | Barger opens USCS season with Thunder in Carolinas victory at Carolina Speedway on Friday |
| Wing 360 | | Ocean,CA | | 36 | Bud Kaeding | 3 | Bud Kaeding returns to Ocean Speedway victory lane Friday |
| Tuesday, April 6, 2021 | Wing | | Bridgeport,NJ | Invasion of the Posse | 30 | Kerry Madsen | 2 | MADSEN WINS THRILLERS AT KINGDOM OF SPEED |
| Saturday, April 3, 2021 | Wing | WoO | Federated Auto Parts I-55,MO | | 26 | Brad Sweet | 1 | SAME SWEET, DIFFERENT DAY: THE BIG CAT SWEEPS I-55 FOR FOURTH STRAIGHT WIN |
| Wing | AS | Attica,OH | Spring Nationals | 30 | Justin Peck | 3 | Justin Peck opens All Star points championship with Spring Nationals win at Attica Raceway Park |
| Wing | BaOSS | 82,TX | | 24 | Channin Tankersley | 4 | Mundie, Randall & Tankersley Take Swipes at 82 Speedway ‘Bandits Feature Win! |
| Wing | FAST | Atomic,OH | Rumble in the Hills | 29 | Cole Duncan | 5 | Duncan Continues To Dominate Atomic in FAST Rumble |
| Wing | | Lincoln,PA | | 30 | Billy Dietrich | 2 | http://www.lincolnspeedway.com/2021/04/battle-of-the-dietrichs-ends-with-billy-in-victory-lane-jeff-rohrbaugh-adds-to-358-win-record/ |
| Wing | | Port Royal,PA | | 28 | Lance DeWease | 4 | LANCE DEWEASE CONTINUES MARCH TOWARD HISTORY WITH WIN NUMBER 117 |
| Wing | | St Francois,MO | | 17 | Joey Montgomery | | Joey Montgomery wins St Francois |
| Wing | | Wayne County,OH | | 21 | Broc Martin | | LATE RACE ACTION GIVES MARTIN WAYNE COUNTY SPEEDWAY OPENING NIGHT CHECKERS |
| Wingless | USAC | Lawrenceburg,IN | | 31 | Brady Bacon | 6 | BACON WRAPS THE BURG WITH DOMINANT PERFORMANCE |
| Wingless | ESCS | Monarch,TX | | 30 | Paul White | 3 | Paul White Takes ASCS Elite Non-Wing Checkers At Monarch Motor Speedway |
| Wingless | WAR | Lake Ozark,MO | Spring Nationals | 22 | Mario Clouser | 1 | Clouser Wins POWRi WAR LOS Non-Wing Nationals Championship Night |
| Wingless | | Lincoln Park,IN | Racin' Fest | 28 | AJ Hopkins | 4 | AJ Hopkins wins Lincoln Park |
| Wing 360 | ASCSS,ASCSW | Lake Ozark,MO | Spring Nationals | 30 | Dylan Westbrook | 1 | Westbrook Holds On For ASCS Sooner/Warrior Score At Lake Ozark Speedway |
| Wing 360 | ASCSSW | Arizona,AZ | | 22 | JT Imperial | 3 | ASCS Southwest Glory Belongs To Imperial At Arizona Speedway |
| Wing 360 | | I-80,NE | Spring Meltdown | 24 | Chris Martin | 3 | Chris Martin wins I-80 |
| Wing 360 | | Marysville,CA | | 18 | Jake Haulot | 1 | Haulot Wins on Welcome Back Fans Night |
| Wing 360 | | Placerville,CA | | 37 | Justin Sanders | 2 | Justin Sanders Claims Placerville Opener |
| Wingless 360 | DSCS | Arizona,AZ | | 24 | Zachary Madrid | 4 | Madrid Returns To ASCS Desert Non-Wing Victory Lane |
| Wingless 360 | HUNT | Placerville,CA | | 29 | Jake Morgan | 5 | Jake Morgan wins HUNT at Placerville |
| Wingless 360 | NMMRA | Vado,NM | | 20 | Devon Amos | 7 | Devon Amos wins NMMRA at Vado |
| Wingless 360 | USACEC | Bridgeport,NJ | | 21 | Briggs Danner | 1 | DANNER COLLECTS USAC EAST COAST OPENER AT BRIDGEPORT |
| Friday, April 2, 2021 | Wing | WoO | Federated Auto Parts I-55,MO | | 27 | Brad Sweet | 9 | SWEET STREAK: INCREDIBLE I-55 ACTION GIVES SWEET HIS THIRD-STRAIGHT WIN |
| Wingless | ESCS | RPM,TX | | 30 | Keith Martin | 2 | Keith Martin Takes RPM Victory With ASCS Elite Non-Wing |
| Wingless | WAR | Lake Ozark,MO | Spring Nationals | 22 | Wesley Smith | 4 | Wesley Smith Claims Night One of the POWRi WAR LOS Non-Wing Nationals |
| Wing 360 | ASCSS,ASCSW | Lake Ozark,MO | Spring Nationals | 37 | Ryan Timms | 4 | Ryan Timms Captures His First Career ASCS Regional Victory |
| Wing 360 | | I-80,NE | Spring Meltdown | 26 | Jack Dover | 10 | Jack Dover wins I-80 |
| Wing 360 | | Ocean,CA | | 35 | Justin Sanders | 5 | SANDERS OPENS SEASON WITH BACK-TO-BACK OCEAN SPRINTS TRIUMPHS IN WATSONVILLE |
| Sunday, March 28, 2021 | Midget | POWRiM,POWRiMW | Port City,OK | Turnpike Challenge | 37 | Jake Neuman | 4 | Daison Pursley Earns Micro Win at the Turnpike Challenge |
| Saturday, March 27, 2021 | Wing | WoO | Lake Ozark,MO | Jason Johnson Classic | 31 | Brad Sweet | 2 | CAJUN STYLE: BRAD SWEET TAMES TRICKY TRACK TO WIN JASON JOHNSON CLASSIC |
| Wing | BaOSS | Kennedale,TX | | 37 | Tim Kaeding | 3 | Tim Kaeding ‘Thunderbowls’ His Way to Bandits Outlaw Sprint Series Victory Lane at KSP |
| Wing | FAST | Waynesfield,OH | | 30 | TJ Michael | 2 | T.J. Michael Claims FAST Opener at Waynesfield |
| Wing | | Attica,OH | | 26 | DJ Foos | 1 | Foos earns 410 Attica win |
| Wing | | Lincoln,PA | | 30 | Jim Siegel | 5 | JIM SIEGEL ENDS WINLESS DROUGHT WITH CAREER WIN NO. 15 |
| Wing | | Port Royal,PA | | 30 | Dylan Cisney | 1 | DUECES WILD! CISNEY AND RINE SCORE VICTORIES IN SPRINT CAR AND SUPER LATE MODEL COMPETITION |
| Wingless | BOSS | Waynesfield,OH | Let's Go 30 | 32 | Drew Rader | 3 | Rader Raids BOSS to Claim the Let's Go 30 |
| Wingless | | Brownstown,IN | No Way Out 40 | 30 | Kevin Thomas Jr | | Kevin Thomas Jr. Records Second "No Way Out 40" |
| Wingless | | Thunderbowl,CA | | 14 | Damion Gardner | | Damion Gardner wins Thunderbowl |
| Midget | POWRiM,POWRiMW | I-44 Riverside,OK | Turnpike Challenge | 43 | Michael Kofoid | 3 | Michael Buddy Kofoid Makes it Four in a Row on 2021 Seasond Makes it Four in a Row on 2021 Season |
| Midget | USACMW,BCRA | Bakersfield,CA | | 20 | Chase Johnson | 6 | CHASE JOHNSON USES LATE CHARGE TO WIN AT BAKERSFIELD |
| Wing 360 | KoT | Thunderbowl,CA | | 26 | Dominic Scelzi | 4 | Dominic Scelzi wins KoT at Thunderbowl |
| Wing 360 | SCCT | Placerville,CA | | 35 | Tanner Carrick | 2 | Tanner Carrick Claims SCCT Opener |
| Wing 360 | URC | Bridgeport,NJ | | 33 | Ryan Smith | 15 | Ryan Smith wins URC at Bridgeport |
| Friday, March 26, 2021 | Wing | | Williams Grove,PA | | 30 | Justin Peck | 2 | Peck Wires For Williams Grove Wins As Both Drivers Net Career Firsts At Track |
| Wingless | USAC/CRA | Thunderbowl,CA | | 21 | Max Adams | 5 | MAX ADAMS ADDS TULARE USAC/CRA WIN TO RESUME |
| Midget | POWRiM,POWRiMW | I-44 Riverside,OK | Turnpike Challenge | 45 | Michael Kofoid | 2 | Kofoid on Rails to start 2021 Turnpike Challenge at I-44 |
| Wing 360 | KoT | Thunderbowl,CA | | 28 | Dominic Scelzi | 2 | Dominic Scelzi wins KoT at Thunderbowl |
| Wing 360 | | Ocean,CA | | 27 | Justin Sanders | 1 | Justin Sanders clean sweeps opening night at Ocean Speedway |
| Saturday, March 20, 2021 | Wing | WoO | Cotton Bowl,TX | | 25 | Brad Sweet | 2 | TWO-STEPPIN’: BRAD SWEET SCORES SECOND WIN OF SEASON AT COTTON BOWL |
| Wing | KoW | Stockton,CA | Salute to LeRoy Van Conett | 23 | DJ Netto | 1 | NETTO DOMINATES KING OF THE WEST SEASON OPENER AT STOCKTON |
| Wing | | Attica,OH | Season Opener | 24 | Hunter Schuerenberg | 8 | Schuerenberg survives to claim Attica 410 opener |
| Wing | | Lincoln,PA | | 24 | Alan Krimes | 6 | ALAN KRIMES FOURTH DIFFERENT DRIVER TO CLAIM VICTORY IN 2021 |
| Wing | | Poplar Bluff,MO | | 9 | Kyle Bellm | | Kyle Bellm wins Poplar Bluff |
| Wing | | Port Royal,PA | | 33 | Justin Peck | 2 | JUSTIN PECK EARNS FIRST CAREER PORT ROYAL SPRINT CAR VICTORY |
| Midget | POWRiM | Monarch,TX | | 25 | Michael Kofoid | 4 | KOFOID GOES BACK-TO-BACK AT MONARCH MOTOR SPEEDWAY |
| Wing 360 | ASCS,ASCSLS | Devils Bowl,TX | Spring Nationals | 35 | JJ Hickle | 6 | JJ Hickle Sweeps The Devil’s Bowl Spring Nationals |
| Wing 360 | USCS | Deep South,AL | | 20 | Jordon Mallett | 1 | Mallett captures USCS Clash at the Gulf final at Deep South on Saturday |
| Wing 360 | | Marysville,CA | | 20 | Kaleb Montgomery | 1 | Kaleb Montgomery Wins on Eve of 21st Birthday |
| Friday, March 19, 2021 | Wing | WoO | Cotton Bowl,TX | | 26 | Sheldon Haudenschild | 6 | THE HAUD LINE: SHELDON EXCITES WITH TOP SHELF CHARGE IN COTTON BOWL OPENER |
| Midget | POWRiM | Monarch,TX | | 26 | Michael Kofoid | 9 | Kofoid Captures First Win of the Season at Monarch Motor Speedway |
| Wing 360 | ASCS,ASCSLS | Devils Bowl,TX | Spring Nationals | 36 | JJ Hickle | 3 | Hickle Springs Into Devil’s Bowl Victory Lane With The Lucas Oil American Sprint Car Series |
| Wing 360 | USCS | Deep South,AL | | 22 | Ricky Stenhouse Jr | 1 | Stenhouse collects USCS “Clash at the Gulf” cash on Nite #1 at Deep South Speedway |
| Sunday, March 14, 2021 | Wing | | Williams Grove,PA | Opening Day | 32 | Freddie Rahmer | 1 | Freddie Rahmer Wins Windy Williams Grove Opener Sunday |
| Saturday, March 13, 2021 | Wing | WoO | Revolution Park,LA | | 27 | David Gravel | 2 | REVVED UP: DAVID GRAVEL BEATS BRAD SWEET IN ELECTRIFYING DEBUT AT THE REV |
| Wing | | Lincoln,PA | | 29 | Danny Dietrich | 15 | DANNY DIETRICH CHARGES TO FIRST WIN OF THE SEASON |
| Wing | | Port Royal,PA | Opening Day | 30 | Lance DeWease | 1 | LANCE DEWEASE EARNS FOURTH CAREER OPENING DAY TRIUMPH |
| Wingless | USAC/CRA | Kern County,CA | Spring Showcase | 32 | Max Adams | 4 | MAX ADAMS TOPS SATURDAY’S KERN COUNTY USAC/CRA FEATURE |
| Wing 360 | ASCSSW | Cocopah,AZ | | 17 | Seth Bergman | 1 | Bergman Bags ASCS Southwest Victory At Cocopah Speedway |
| Wing 360 | KoT | Keller,CA | Spanky Matthews Memorial | 51 | Dominic Scelzi | 4 | Dominic Scelzi wins KoT at Keller |
| Wing 360 | USCS | North Alabama,AL | | 22 | Greg Wilson | 4 | Greg Wilson wins USCS Shoals Shootout at North Alabama Speedway on Saturday night |
| Wing 360 | | Marysville,CA | | 16 | Andy Forsberg | 3 | Forsberg Wins on Opening Night |
| Friday, March 12, 2021 | Wing | WoO | Magnolia,MS | | 34 | Sheldon Haudenschild | 2 | MAG-NIFICENT: HAUDENSCHILD HUSTLES SCHUCHART FOR LATE-RACE WIN IN MISSISSIPPI |
| Wing | BaOSS | Heart O Texas,TX | Gene Adamcik Memorial | 23 | Channin Tankersley | 2 | Bandits Outlaw Sprint Series Roars to Existence With Incredible Side-by-Side Racing at Heart O’ Texas! |
| Wingless | USAC/CRA | Kern County,CA | Spring Showcase | 30 | Ryan Timmons | 7 | RYAN TIMMONS SCORES FIRST USAC/CRA WIN AT KERN COUNTY DEBUT |
| Wing 360 | KoT | Keller,CA | | 54 | JJ Hickle | 1 | JJ Hickle wins KoT at Keller |
| Sunday, March 7, 2021 | Wing 360 | USCS | Chatham,LA | | 19 | Mark Smith | 1 | Mark Smith wins USCS at Chatham |
| Saturday, March 6, 2021 | Wing | WoO | East Bay,FL | | 25 | Aaron Reutzel | 2 | GET AFTER IT: REUTZEL RIDES THE TIDE TO THRILLING EAST BAY WIN |
| Wing | | Lincoln,PA | | 27 | Tim Shaffer | 3 | SHAFFER AND HEFFNER TEAM GEL EARLY AND SCORE FIRST 410 WIN |
| Wing 360 | KoT | Kern County,CA | I-5 Classic | 36 | Shane Golobic | 1 | Golobic Romps at KCRP |
| Wing 360 | USCS | Chatham,LA | | 33 | Mark Smith | 1 | Mark Smith wins USCS at Chatham |
| Wing 360 | | Silver Dollar,CA | Silver Cup | 35 | Justin Sanders | 2 | Sanders Sweeps |
| Friday, March 5, 2021 | Wing | WoO | Volusia,FL | | 24 | Carson Macedo | 10 | ONE FOR THE 41: CARSON MACEDO MAKES STATEMENT WITH VOLUSIA VICTORY FROM 10TH |
| Wing 360 | KoT | Kern County,CA | I-5 Classic | 37 | Dominic Scelzi | 1 | Scelzi Wins Night #1 at I-5 Classic at KCRP |
| Wing 360 | | Silver Dollar,CA | Silver Cup Night 1 | 37 | Justin Sanders | 3 | Sanders Wins Opening Night of Silver Cup |
| Saturday, February 27, 2021 | Wing | | Lincoln,PA | Icebreaker 30 | 26 | Tim Wagaman | 2 | TIM WAGAMAN WINS ICEBREAKER 30 |
| Wing 360 | | Marysville,CA | | 24 | Blake Carrick | 1 | 47 Sprint Cars Kick off Season Opener |
| Friday, February 26, 2021 | Wing 360 | USCS | Hattiesburg,MS | | 15 | Paulie Colagiovanni | 4 | Paulie Colagiovanni captures USCS Winter Heat Series Round #5 contest at Hattiesburg |
| Sunday, February 21, 2021 | Wing 360 | USCS | Southern,FL | | 28 | Mark Smith | 6 | Mark Smith wins USCS at Southern |
| Saturday, February 20, 2021 | Wing 360 | ASCSSW | Central Arizona,AZ | | 21 | Justin Sanders | 4 | Justin Sanders Sweeps ASCS Southwest At Central Arizona Speedway |
| Wing 360 | KoT | Keller,CA | | 41 | Shane Golobic | 2 | Shane Golobic wins KoT at Keller |
| Wing 360 | USCS | Southern,FL | | 28 | Tim Shaffer | 2 | Tim Shaffer is third different winner in 3 races for USCS Winter Heat Series in Round #3 at Southern Raceway on Saturday |
| Wingless 360 | DSCS | Arizona,AZ | | 16 | Joshua Shipley | 2 | Shipley Strikes First With ASCS Desert Non-Wing Series At Arizona Speedway |
| Friday, February 12, 2021 | Wingless | USAC | Bubba,FL | Winter Dirt Games | 45 | Justin Grant | 8 | GRANT GRABS USAC SPRINT SCORE AT OCALA |
| Wing 360 | | East Bay,FL | | 47 | Tim Shaffer | 2 | SHAFFER CAPTURES NIGHT #2 IN EAST BAY 360 WINTERNATIONALS |
| Thursday, February 11, 2021 | Wingless | USAC | Bubba,FL | Winter Dirt Games | 45 | Kevin Thomas Jr | 3 | KTJ GETS OFF THE SCHNEID WITH SEASON OPENING USAC SPRINT WIN AT OCALA |
| Wing 360 | | East Bay,FL | | 49 | Danny Martin Jr | 8 | MARTIN OPENS 360 SPRINT WINTERNATIONALS WITH THURSDAY WIN |
| Monday, February 8, 2021 | Midget | USACM | Bubba,FL | Winter Dirt Games | 26 | Thomas Meseraull | 1 | T-MEZ TOO TOUGH IN TRIUMPH AT OCALA |
| Sunday, February 7, 2021 | Wing | WoO | Volusia,FL | DIRTcar Nationals | 31 | Logan Schuchart | 4 | SHARK WEEK: SCHUCHART SEALS DIRTCAR NATIONALS TITLE IN DRAMATIC ENDING FOR SCHATZ |
| Saturday, February 6, 2021 | Midget | USACM | Bubba,FL | Winter Dirt Games | 33 | Michael Kofoid | 2 | WORTH THE WAIT: KOFOID WINS RAIN-DELAYED OPENER AT OCALA |
| Wing 360 | USCS | Hendry County,FL | Snow-Free Sprint Car Nationals | 21 | Mark Smith | 4 | Mark Smith wins USCS at Hendry County |
| Friday, February 5, 2021 | Wing | WoO | Volusia,FL | DIRTcar Nationals | 33 | Brad Sweet | 4 | OPENING ACT: SWEET STARTS PURSUIT OF THREE-PEAT WITH VOLUSIA VICTORY |
| Wing 360 | USCS | Hendry County,FL | Snow-Free Sprint Car Nationals | 24 | Todd Gracey | 7 | Todd Gracey wins USCS Outlaw Thunder 5th season opener at Hendry County |
| Thursday, February 4, 2021 | Wing | AS | Volusia,FL | DIRTcar Nationals | 32 | Carson Macedo | 2 | Carson Macedo closes out Sugarlands Shine Southern Tour with victory at Volusia Speedway Park |
| Wednesday, February 3, 2021 | Wing | AS | Volusia,FL | DIRTcar Nationals | 34 | Logan Schuchart | 13 | Logan Schuchart rallies from 13th to beat All Stars at Volusia Speedway Park |
| Tuesday, February 2, 2021 | Wing | AS | East Bay,FL | Southern Tour Jean Lynch Classic | 36 | Donny Schatz | 3 | Donny Schatz wins second All Star feature in three starts during visit to East Bay |
| Saturday, January 30, 2021 | Wing | AS | Screven,GA | Southern Tour | 38 | Aaron Reutzel | 4 | Aaron Reutzel scores Screven’s Winter Freeze All Star finale for $10,000 |
| Friday, January 29, 2021 | Wing | AS | Screven,GA | Southern Tour | 34 | Donny Schatz | 4 | Donny Schatz opens Sugarlands Shine Southern Tour with $8,000 victory at Screven |
| Sunday, January 24, 2021 | Wing | | Arizona,AZ | Wild Wing Shootout | 22 | Tony Stewart | 1 | Stewart Bags Schaeffer’s Oil Wild Wing Shootout Finale Win |
| Saturday, January 23, 2021 | Wing | | Arizona,AZ | Wild Wing Shootout | 26 | Michael Kofoid | 5 | Kofoid Gets Schaeffer’s Oil Wild Wing Shootout Night #2 Victory |
| Friday, January 22, 2021 | Wing | | Arizona,AZ | Wild Wing Shootout | 26 | Michael Kofoid | 1 | Kofoid Scores Schaeffer’s Oil Wild Wing Shootout Opener Win |
| Saturday, January 16, 2021 | Midget | | Tulsa Expo,OK | Chili Bowl Nationals | 309 | Kyle Larson | 2 | Larson Goes Back-To-Back At The Lucas Oil Chili Bowl Nationals |
| Friday, January 15, 2021 | Midget | | Tulsa Expo,OK | Chili Bowl Nationals prelim | 64 | Justin Grant | 2 | Justin Grant Delivers On Driven2SaveLives Qualifying Night |
| Thursday, January 14, 2021 | Midget | | Tulsa Expo,OK | Chili Bowl Nationals prelim | 64 | Christopher Bell | 4 | Christopher Bell Wins Yet Again On John Christner Trucking Qualifying Night |
| Wednesday, January 13, 2021 | Midget | | Tulsa Expo,OK | Chili Bowl Nationals prelim | 62 | Rico Abreu | 1 | Rico Runs Away On Circle City Raceway Qualifying Night |
| Tuesday, January 12, 2021 | Midget | | Tulsa Expo,OK | Chili Bowl Nationals prelim | 62 | Kyle Larson | 2 | Kyle Larson Holds On For His Fourth Warren CAT Qualifying Night Victory |
| Monday, January 11, 2021 | Midget | | Tulsa Expo,OK | Chili Bowl Nationals prelim | 57 | Cannon McIntosh | 2 | Cannon McIntosh Goes Back-To-Back On Cummins Qualifying Night |
