| 4 | 65.00 | New Year's Flex at Oak Knoll | C | 01-Jan-2021 | $27 |
| 16 | 210.00 | 2021 Santiam Open | B | 10-Jan-2021 | $63 |
| 9 | 100.00 | The 2021 Battle at Buxton | C | 23-Jan to 24-Jan-2021 | $59 |
| 12 | 240.00 | Winter Siege at Pineway Presented by Discmania | B | 30-Jan-2021 | $68 |
| 17 | 110.00 | Columbia Cup: Hyzer at Horning's Sponsored by Westside Discs | C | 06-Feb to 07-Feb-2021 | |
| 14 | 120.00 | Cherryland's Double Down Winter Toss | B | 20-Feb to 21-Feb-2021 | |
| 5 | 210.00 | Pioneer Open 2021 powered by Prodigy Discs | B | 27-Feb to 28-Feb-2021 | $154 |
| 18 | 217.50 | Pine Ridge Open presented by Discmania | B | 06-Mar-2021 | $33 |
| 13 | 187.50 | 2021 Buxton Woods Spring Celebration Sponsored Locally by Buddies | B | 19-Mar to 21-Mar-2021 | $70 |
| 29 | 202.50 | The Battle at Horning's Hideout presented by Top Flight Disc Golf | B | 27-Mar-2021 | |
| 14 | 55.00 | Columbia Cup: Crushing at the Camp Sponsored by Westside Discs | C | 10-Apr to 11-Apr-2021 | |
| 20 | 142.50 | The Buxton Brawl presented by Top Flight Disc DG (Pro Day) | B | 24-Apr-2021 | |
| 17 | 127.50 | CH Sports Open presented by the Disc Golf Club of Albany | B | 01-May to 02-May-2021 | |
| 25 | 340.00 | Kitsap Classic - Presented by Dynamic Discs, Hosted by A Advanced Septic & Construction | A | 14-May to 16-May-2021 | |
| 12 | 255.00 | WDGC President's Cup 2021 | B | 22-May to 23-May-2021 | $111 |
| 48 | 50.00 | Fort Steilacoom Open - Driven by Innova | A/B | 29-May to 30-May-2021 | |
| 75 | 157.50 | Resistance Discs Open a DGPT Silver Series presented by Discraft | B | 11-Jun to 13-Jun-2021 | |
| 3 | 45.00 | CH Sports Fundraiser Flex | C | 18-Jun-2021 | $54 |
| 3 | 202.50 | Willamette Valley Championships Driven By Innova | B | 26-Jun to 27-Jun-2021 | $210 |
| 17 | 210.00 | 2021 North Umpqua Invitational | B | 17-Jul to 18-Jul-2021 | $95 |
| 8 | 157.50 | Pac West Classic Presented by Resistance Discs | B | 24-Jul to 25-Jul-2021 | $105 |
| 4 | 40.00 | Oak Grove Open Warmup Flex | C | 30-Jul-2021 | $30 |
| 18 | 82.50 | 2021 Oak Grove Open | B | 31-Jul to 01-Aug-2021 | |
| 30 | 105.00 | Willamette Open Presented by Nature's Path and Powered by Innova | B | 14-Aug to 15-Aug-2021 | |
| 2 | 232.50 | Milo Madness presented by CE Discs and Top Flight Disc Golf | B | 22-Aug-2021 | $490 |
| 19 | 52.50 | Calapooia Classic | B | 28-Aug to 29-Aug-2021 | |
| 28 | 52.50 | 2021 Eugene Disc Golf Celebration sponsored by Hop Valley | B | 11-Sep to 12-Sep-2021 | |
| 7 | 195.00 | Oregon disc golf championship presented by Innova | B | 18-Sep to 19-Sep-2021 | $170 |
| 2 | 75.00 | The Veer | C | 02-Oct-2021 | $169 |
| 2 | 35.00 | Willamette Valley Invitational | C | 03-Oct-2021 | $69 |
| 23 | 45.00 | 2021 Columbia Cup Sponsored by Andrew Paulson Realty and Zach Todd the Mortgage Guy | B | 09-Oct to 10-Oct-2021 | |
| 1 | 45.00 | Kuhl Discs C-Tier #8 | C | 23-Oct-2021 | $92 |
| 9 | 127.50 | Resistance Discs Fall Classic | B | 30-Oct to 31-Oct-2021 | $99 |
| 6 | 105.00 | Columbia Cup: Riverbend Ride | C | 06-Nov-2021 | $65 |
| 12 | 25.00 | Stumptown Slosh Heider's Hike | C | 20-Nov-2021 | |
| 7 | 40.00 | Columbia Cup: Holiday Huk Sponsored by Westside Discs | C | 04-Dec to 05-Dec-2021 | |
| 1 | 35.00 | Stumptown Slosh North Bonneville | C | 11-Dec-2021 | $120 |
