| 2 | 9.00 | Statesmen Lanes Open - Am Only | B | 27-Mar-2021 |
| 1 | 6.00 | Lion's Park Flex Start Saturday | C | 10-Apr-2021 |
| 1 | 8.00 | March into Maytag 2021 | C | 11-Apr-2021 |
| 1 | 18.00 | Spring Fever Fling #32 - Presented by Latitude 64 and Sponsored by Disc Store | B | 17-Apr-2021 |
| 6 | 12.00 | 2021 Dynamic Discs Open One Round Shotgun Start at Peter Pan (11:30AM) | C | 26-Apr-2021 |
| 3 | 15.00 | 30th Annual Star City Shootout Presented by Merz Ink | B | 22-May-2021 |
| 1 | 6.00 | Grandview Flex Start Sunday | C | 23-May-2021 |
| 5 | 18.00 | 10th Annual Iowa Masters Championships by Vicious Circle Disc Golf | C | 05-Jun-2021 |
| 2 | 12.00 | Titan Open 2021 | A | 19-Jun to 20-Jun-2021 |
| 4 | 20.00 | Des Moines Challenge Presented by GEICO Des Moines | A | 09-Jul to 11-Jul-2021 |
| 9 | 32.00 | 2021 Midwest Amateur Championships Presented by Dynamic Discs | A | 23-Jul to 25-Jul-2021 |
| 1 | 4.00 | Hoot'n and Shoot'n in Newton | C | 31-Jul-2021 |
| 24 | 68.00 | Discraft Ledgestone Insurance Open presented by GRIPeq | A | 06-Aug to 08-Aug-2021 |
| 2 | 4.00 | Heritage Flex Start Saturday | C | 28-Aug-2021 |
| 4 | 4.00 | The Des Moines Open | C | 04-Sep-2021 |
| 17 | 42.00 | 2021 PDGA Tim Selinske U.S. Masters Championships Presented by Innova | M | 09-Sep to 12-Sep-2021 |
| 1 | 6.00 | Big Creek Flex Start Saturday 2 | C | 18-Sep-2021 |
| 1 | 4.00 | Newton Parks 28th Annual Disc Golf Tournament presented by ProFlight | C | 25-Sep-2021 |
| 2 | 4.00 | GVCCC Powered by Innova - All Other Divisions | C | 26-Sep-2021 |
| 4 | 15.00 | The Smithville Thrill presented by Voltage | B | 16-Oct to 17-Oct-2021 |
| 2 | 4.00 | Big Creek Flex Start Saturday 3 | C | 30-Oct-2021 |
| 1 | 6.00 | Beck Zallek Flex Start Sunday | C | 31-Oct-2021 |
| 1 | 8.00 | Ewing Flex Start Saturday 2 | C | 06-Nov-2021 |
| 1 | 6.00 | Heritage Flex Start Sunday 2 | C | 07-Nov-2021 |
