| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/30/2021 | Farmer City Raceway - Farmer City, IL Full Show Plus Pro Mods DIRTcar UMP Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Pro Late Model | Results | | Dustin King (B Modifieds) | 7th (DNF) | - | - | 9th |
|
| 5/1/2021 | Charleston Speedway - Charleston, IL FIRST Night for UMP and Track Points DIRTcar UMP Modifieds, DIRTcar Factory Stock, Street Stocks, Hornets, 600cc Modifieds, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar Pro Modifieds) | 1st | - | - | 1st |
|
| 5/15/2021 | Charleston Speedway - Charleston, IL WEEKLY RACING DIRTcar UMP Modifieds, DIRTcar Factory Stock, Street Stocks, Hornets, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar UMP Modifieds) | 6th (DNF) | - | - | 13th (DNF) | | Dustin King (DIRTcar Pro Modifieds) | 1st | - | - | 1st |
|
| 5/21/2021 | Farmer City Raceway - Farmer City, IL Weekly Show + B-Mods DIRTcar UMP Modifieds, Street Stocks, Dirt Late Models, Pro Late Model, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar Pro Modifieds) | 7th | - | - | 8th |
|
| 6/5/2021 | Charleston Speedway - Charleston, IL WEEKLY RACING DIRTcar UMP Modifieds, DIRTcar Factory Stock, Street Stocks, Hornets, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar Pro Modifieds) | 2nd | - | - | 3rd |
|
| 6/11/2021 | Charleston Speedway - Charleston, IL POWRi Lucas Oil WAR Sprints at Charleston Speedway Non-Winged Sprints: POWRi WAR Sprints Midgets, Dirt Late Models, Hornets, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar Pro Modifieds) | 3rd | - | - | 3rd |
|
| 7/17/2021 | Fairbury Speedway - Fairbury, IL FALS Cup Weekly Racing, Eden/Piercy Memorial Sportsman Special DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Street Stocks | Results | | Dustin King (DIRTcar UMP Modifieds) | 3rd | - | - | 18th (DNF) |
|
| 7/24/2021 | Charleston Speedway - Charleston, IL WEEKLY RACING DIRTcar UMP Modifieds, DIRTcar Factory Stock, Street Stocks, Dirt Late Models, Hornets, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar UMP Modifieds) | 4th | - | - | 10th |
|
| 8/7/2021 | Charleston Speedway - Charleston, IL DRIVERS AUTOGRAPH NIGHT DIRTcar UMP Modifieds, DIRTcar Factory Stock, Street Stocks, Dirt Late Models, Hornets, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar UMP Modifieds) | 1st | - | - | 1st |
|
| 8/14/2021 | Charleston Speedway - Charleston, IL WEEKLY RACING DIRTcar UMP Modifieds, DIRTcar Factory Stock, Street Stocks, Hornets, 600cc Modifieds, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar UMP Modifieds) | 5th (DNF) | - | - | 3rd |
|
| 8/21/2021 | Charleston Speedway - Charleston, IL WEEKLY RACING DIRTcar UMP Modifieds, Street Stocks, Dirt Late Models, Hornets, 600cc Modifieds, DIRTcar Pro Modifieds | Results | | Dustin King (DIRTcar UMP Modifieds) | 8th (DNF) | - | DNS | - |
|
| 8/28/2021 | Charleston Speedway - Charleston, IL Leaf Tree Service presents The .38 SPECIAL for UMP MODIFIEDS!! DIRTcar UMP Modifieds, DIRTcar Factory Stock, Hornets | Results | | Dustin King (DIRTcar UMP Modifieds) | 2nd | - | - | 7th |
|
| 9/2/2021 | Farmer City Raceway - Farmer City, IL $1500 to win $200 to start DIRTcar UMP Modifieds: Summit American Modified Series Dirt Late Models | Results | | Dustin King (DIRTcar UMP Modifieds) | 2nd | - | - | 21st |
|
| 9/4/2021 | Fairbury Speedway - Fairbury, IL $10,000 to win $500 to start DIRTcar UMP Modifieds: Summit American Modified Series DIRTcar Late Models | Results | | Dustin King (DIRTcar UMP Modifieds) | DNS | - | DNS | - |
|
| 9/30/2021 | Lincoln Speedway - Lincoln, IL DirtCar Fall Nationals Practice 5:00 p.m. to 8:00 p.m. DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sport Compact, DIRTcar Pro Modifieds, DIRTcar Stock Car, DIRTcar Pro Late Models | Results | | Dustin King (DIRTcar UMP Modifieds) | - | - | - | - |
|