| 26 | 69.00 | Fraction Run Cup 3 | C | 20-Mar to 21-Mar-2021 |
| 14 | 21.00 | 2021 Main Street Mandatory | C | 24-Apr-2021 |
| 4 | 60.00 | The Manville Monster presented by Birdbrain Disc Golf | C | 02-May-2021 |
| 2 | 57.00 | One More Day to Play in May 2 | C | 31-May-2021 |
| 21 | 54.00 | IOS #106 Sinnissippi Open Presented by Food Fitness You - All Others | B | 13-Jun-2021 |
| 6 | 36.00 | Clash Am Weekend Trinity Flex Start | C | 18-Jun-2021 |
| 5 | 168.00 | Clash at The Canyons V presented by Discmania | C | 19-Jun to 20-Jun-2021 |
| 9 | 144.00 | The Northern Illinois Open presented by West Suburban Restoration | B | 10-Jul to 11-Jul-2021 |
| 26 | 63.00 | IOS #108 Case Jackson Memorial presented by Discontinuum - All Others | B | 18-Jul-2021 |
| 27 | 129.00 | 2021 Discontinuum Club Challenge Invitational | XC | 25-Jul-2021 |
| 10 | 21.00 | Wacky Wednesday Fore | C | 18-Aug-2021 |
| 9 | 117.00 | IOS #109 Oswego Open - All Others | C/B | 29-Aug-2021 |
| 7 | 33.00 | 8th Annual Evergreen Park Open | C | 06-Sep-2021 |
| 5 | 126.00 | Cary Crosstown Classic - Presented by Hart Dental | B | 18-Sep-2021 |
| 8 | 108.00 | 2021 David Reed Memorial | B | 09-Oct-2021 |
| 7 | 45.00 | Shady Strokes at Shady Oaks presented by Birdbrain DGC | C | 10-Oct-2021 |
| 5 | 27.00 | Beware of the Groot 3 ! | C | 24-Oct-2021 |
| 3 | 33.00 | BobbyGitr Presents: The Highland Open | C | 07-Nov-2021 |
| 2 | 60.00 | Flight of the Turkeys at 50 Acre Park | C | 21-Nov-2021 |
| 8 | 138.00 | Krampus Black Friday Flex Start | C | 26-Nov-2021 |
| 17 | 54.00 | Ugly Sweater Flex Start | C | 04-Dec-2021 |
| 8 | 99.00 | The Ugly Sweater 2 | C | 11-Dec to 12-Dec-2021 |
| 3 | 84.00 | A Shady Christmas | C | 26-Dec-2021 |
