| 31 | 56.00 | Fraction Run Cup 3 | C | 20-Mar to 21-Mar-2021 |
| 7 | 96.00 | Bash at Wildlife V | C | 27-Mar-2021 |
| 13 | 104.00 | Camden Showdown Singles presented by Kronk Disc Golf | C | 03-Apr-2021 |
| 39 | 40.00 | Clay Track Classic 3 | C | 17-Apr to 18-Apr-2021 |
| 5 | 114.00 | NADGT Exclusive @ Westwood | B | 24-Apr-2021 |
| 2 | 68.00 | Kennel Lake Spring Opener | C | 25-Apr-2021 |
| 3 | 304.00 | Plastic Addicts Presents: The 8th Annual Illinois Amateur Championships | A | 01-May to 02-May-2021 |
| 6 | 174.00 | Paper or Plastic Presents The Dave Pitner Memorial - MPO/MP50/MA1/MA2/MA40 | B | 15-May-2021 |
| 2 | 116.00 | Memorial Day Bash IV | C | 31-May-2021 |
| 9 | 24.00 | Good Neighbor Days Tournament | C | 05-Jun-2021 |
| 4 | 150.00 | IOS #106 Sinnissippi Open Presented by Food Fitness You - MPO/MA2/MA4/FA2/FA4/MA40 | B | 12-Jun-2021 |
| 19 | 54.00 | Greater Peoria Open | B | 10-Jul-2021 |
| 6 | 144.00 | Forsyth Decatur Open | A | 23-Jul to 25-Jul-2021 |
| 49 | 96.00 | 39th Illinois State Disc Golf Championships | B | 14-Aug to 15-Aug-2021 |
| 2 | 234.00 | The Funk 2: Electric Boogaloo | B | 04-Sep to 05-Sep-2021 |
| 4 | 8.00 | Bash at Wildlife VI | C | 11-Sep-2021 |
| 2 | 48.00 | Pumpkin Festival | C | 18-Sep-2021 |
| 19 | 102.00 | Circle One Open 2 | B | 02-Oct to 03-Oct-2021 |
| 323 | 384.00 | NADGT-National Championships | B/A | 28-Oct to 31-Oct-2021 |
