Since the 2017–18 season, Portland and Seattle U have met 8 times, and Seattle U has the better of it at 7–1.
Most recently Seattle U won 71–59 on February 21, 2026.
Right now Portland is 0–0 and Seattle U is 0–0, with Portland at 222 days since a win against Seattle U's 211.
| Date | Site | Winner | Score |
|---|---|---|---|
| Sat, Feb 21 2026 | Seattle U home | Seattle U | 71–59 |
| Sat, Feb 7 2026 | Portland home | Portland | 54–53 |
| Sat, Nov 19 2022 | Portland home | Seattle U | 80–68 |
| Wed, Dec 30 2020 | Seattle U home | Seattle U | 84–68 |
| Wed, Nov 25 2020 | Portland home | Seattle U | 84–72 |
| Sat, Dec 7 2019 | Neutral site | Seattle U | 73–71 |
| Mon, Dec 17 2018 | Portland home | Seattle U | 67–56 |
| Sat, Dec 16 2017 | Seattle U home | Seattle U | 89–76 |
Full schedules and drought counters: Portland Pilots and Seattle U Redhawks.
Portland vs Denver, Portland vs Loyola Marymount, Portland vs Pacific, Portland vs Pepperdine, Portland vs Saint Mary's, Portland vs San Diego, Portland vs San Francisco, Portland vs Santa Clara.
Seattle U vs Denver, Seattle U vs Loyola Marymount, Seattle U vs Pacific, Seattle U vs Pepperdine, Seattle U vs Saint Mary's, Seattle U vs San Diego, Seattle U vs San Francisco, Seattle U vs Santa Clara.