| 17 | 20.00 | Columbia Cup: Hyzer at Horning's Sponsored by Westside Discs | C | 06-Feb to 07-Feb-2021 |
| 2 | 12.00 | Shamrock Showdown | C | 13-Mar to 14-Mar-2021 |
| 1 | 12.00 | Mountain Town Throwdown | C | 03-Apr-2021 |
| 13 | 12.00 | Columbia Cup: Crushing at the Camp Sponsored by Westside Discs | C | 10-Apr to 11-Apr-2021 |
| 5 | 30.00 | The Buxton Brawl presented by Top Flight Disc DG (Am Day) | C/B | 25-Apr-2021 |
| 9 | 60.00 | The Fellowship of the Fling | C | 01-May to 02-May-2021 |
| 6 | 12.00 | Westside Saturday Flex | C | 08-May-2021 |
| 1 | 8.00 | Westside Sunday Flex | C | 09-May-2021 |
| 5 | 4.00 | Kuhl Discs C-Tier #6 | C | 15-May-2021 |
| 14 | 24.00 | Columbia Cup: It's going down I'm yelling Timber! Sponsored by Westside Discs | C | 18-Sep to 19-Sep-2021 |
| 34 | 168.00 | FlighTowel Presents Mt. Hood Masters' Championship Driven by Innova 2021 | B | 23-Oct to 24-Oct-2021 |
| 8 | 16.00 | Columbia Cup: Riverbend Ride | C | 06-Nov-2021 |
