| 6 | 16.00 | Stumptown Slosh #3 | C | 18-Jan-2020 | |
| 6 | 42.00 | Santiam Open presented by Bine Valley Brewing | B | 19-Jan-2020 | |
| 2 | 16.00 | Slosh #4 | C | 22-Feb-2020 | $66 |
| 2 | 60.00 | Pioneer Open 2020 | B | 29-Feb to 01-Mar-2020 | $219 |
| 11 | 36.00 | Columbia Cup: Tossing at Taloali | C | 18-Jul to 19-Jul-2020 | |
| 8 | 24.00 | Pac-West Classic | B | 25-Jul to 26-Jul-2020 | |
| 7 | 12.00 | Columbia Cup: Radioactive Rumble | C | 08-Aug to 09-Aug-2020 | |
| 7 | 36.00 | 2020 Oak Grove Open presented by Prodigy Disc | B | 05-Sep to 06-Sep-2020 | |
| 15 | 20.00 | Columbia Cup: Slinging the Mud | C | 19-Sep to 20-Sep-2020 | |
| 9 | 48.00 | 2020 Columbia Cup Powered by Prodigy Disc | B | 10-Oct to 11-Oct-2020 | |
| 11 | 24.00 | Diamond in the Rough | B | 18-Oct-2020 | |
| 11 | 20.00 | Columbia Cup: Fall Fling | C | 14-Nov to 15-Nov-2020 | |
