Count: 9
| Date | Series | Track | Race | Car Count | Winner | Start | Story |
| Saturday, May 15, 2021 | USCS | Southern,FL | | 20 | Connor Leoffler | 3 | Connor Leoffler wins a USCS thriller in Battle at the Beach 21’ Round 2 final on Saturday at Southern Raceway |
| Sunday, May 30, 2021 | USCS | Old No 1,AR | USCS Speedweek | 27 | Howard Moore | 3 | Howard Moore charges to USCS Sprint Speedweek 2021 Round #3 win at Old No. 1 Speedway on Sunday |
| Monday, May 31, 2021 | USCS | Lexington 104,TN | USCS Speedweek | 24 | Dale Howard | 3 | Dale Howard wins USCS at Lexington 104 |
| Friday, July 2, 2021 | USCS | Old No 1,AR | | 26 | Derek Hagar | 3 | Derek Hagar races to 1st 2021 USCS win at Old No. 1 Speedway on Friday |
| Sunday, July 4, 2021 | USCS | Magnolia,MS | | 19 | Howard Moore | 3 | Howard Moore wins USCS at Magnolia |
| Saturday, July 31, 2021 | USCS | Deep South,AL | | 18 | Danny Smith | 3 | Veteran sprint car racer, Danny Smith from Chillicothe Ohio won the 30-lap USCS Summer Sizzler finale at Deep South Speedway on Saturday night |
| Saturday, September 11, 2021 | USCS | Cherokee,SC | | 18 | Eric Riggins Jr | 3 | Riggin's captures USCS Never Forget 9/11 Tribute Race at Cherokee on Saturday |
| Saturday, October 16, 2021 | USCS | Super Bee,LA | | 14 | Mark Smith | 3 | Mark Smith swept USCS Spooky 50 weekend sprint joust at Super Bee Speedway on Saturday |
| Saturday, November 13, 2021 | USCS | Southern,FL | | 25 | Matthew Howard | 3 | Matthew Howard wins USCS at Southern |
