Count: 19
| Race Date | Class | Series | Race | Car Count | Winner | Start | Story |
| Saturday, January 11, 2020 | Late Model | | Wild West Shootout | 46 | Brian Shirley | 6 | Brian Shirley wins Arizona | |
| Sunday, January 12, 2020 | Late Model | | Wild West Shootout | 42 | Brandon Sheppard | 2 | Brandon Sheppard wins Arizona | |
| Wednesday, January 15, 2020 | Late Model | | Wild West Shootout | 44 | Brandon Sheppard | 2 | Brandon Sheppard wins Arizona | |
| Friday, January 17, 2020 | Late Model | | Wild West Shootout | 42 | Brian Shirley | 7 | Brian Shirley wins Arizona | |
| Saturday, January 18, 2020 | Late Model | | Wild West Shootout | 40 | Brian Shirley | 4 | Brian Shirley wins Arizona | |
| Sunday, January 19, 2020 | Late Model | | Wild West Shootout | 39 | Brandon Sheppard | 2 | Brandon Sheppard wins Arizona | |
| Saturday, June 20, 2020 | Wingless 360 | DSCS | | 23 | Stevie Sussex III | 3 | Stevie Sussex Claims Victory With ASCS Desert Non-Wing At Arizona Speedway | |
| Saturday, September 12, 2020 | Wingless 360 | DSCS | | 16 | Josh Pelkey | 1 | Josh Pelkey Takes Desert Non-Wing Victory At Arizona Speedway | |
| Saturday, October 3, 2020 | Wing 360 | ASCSSW | | 18 | Eric Wilkins | 3 | Wilkins Takes ASCS Regional Triumph At Arizona Speedway | |
| Wingless 360 | DSCS | | 18 | Stevie Sussex III | 3 | Sussex Takes ASCS Regional Triumph At Arizona Speedway | |
| Saturday, October 31, 2020 | Wingless 360 | DSCS | | 20 | Dennis Gile | 7 | Dennis Gile Captures ASCS Desert Non-Wing Victory At Arizona Speedway | |
| Friday, November 13, 2020 | Wingless | USAC/CRA,USACSW | Western World Championships Night 1 | 34 | Justin Grant | 5 | GRANT GRABS WESTERN WORLD SPRINT PRELIM | |
| Midget | USACM,USACMW | Western World Championships | 30 | Tanner Thorson | 3 | THORSON SURGES FROM 3RD TO 1ST TO WIN WESTERN WORLD MIDGET OPENER | |
| Saturday, November 14, 2020 | Wingless | USAC/CRA,USACSW | Western World Championships | 31 | Tyler Courtney | 2 | COURTNEY COLLECTS 3RD STRAIGHT WESTERN WORLD SPRINT CROWN | |
| Midget | USACM,USACMW | Western World Championships | 30 | Michael Kofoid | 2 | KOFOID CONQUERS WESTERN WORLD MIDGETS | |
| Friday, November 27, 2020 | Wing 360 | ASCSSW | Copper Classic Prelim | 54 | Kyle Larson | 2 | Copper Classic Prelim Goes To Kyle Larson With The ASCS Southwest Region | |
| Wingless 360 | DSCS | Copper Classic Prelim | 30 | Stevie Sussex III | 3 | Stevie Sussex Tops ASCS Desert Non-Wing Copper Classic Prelim Night | |
| Saturday, November 28, 2020 | Wing 360 | ASCSSW | Copper Classic | 55 | Kyle Larson | 3 | Kyle Larson Sweeps The ASCS Southwest Copper Classic | |
| Wingless 360 | DSCS | Copper Classic | 25 | Sterling Cling | 3 | Sterling Cling Holds On For Copper Classic Score With The ASCS Desert Non-Wing Series | |
