Stadium: Beasley Coliseum
Home Manager: Mike Hopkins Away Manager: Kyle Smith
| NCAAB | 2021/02/16 01:00 | Washington v Washington State | W | 65-63 |
| NCAAB | 2021/02/01 01:00 | Washington State v Washington | L | 77-62 |
| NCAAB | 2020/02/29 02:00 | Washington State v Washington | L | 78-74 |
| NCAAB | 2020/02/09 23:00 | Washington v Washington State | L | 67-79 |
| NCAAB | 2019/02/17 01:00 | Washington v Washington State | W | 72-70 |
| NCAAB | 2019/01/06 03:30 | Washington State v Washington | W | 67-85 |
| NCAAB | 2018/01/29 01:00 | Washington State v Washington | W | 62-80 |
| NCAAB | 2018/01/06 21:00 | Washington v Washington State | W | 70-65 |
| NCAAB | 2021/11/12 03:30 | Northern Arizona v Washington | W | 62-73 |
| NCAAB | 2021/11/10 03:00 | Northern Illinois v Washington | L | 71-64 |
| NCAAB | 2021/03/11 00:00 | Washington v Utah | L | 95-98 |
| NCAAB | 2021/02/27 19:00 | Washington v Arizona | L | 74-75 |
| NCAAB | 2021/02/26 00:00 | Washington v Arizona State | L | 72-80 |
| NCAAB | 2021/02/24 02:00 | Washington v Arizona State | L | 64-97 |
| NCAAB | 2021/02/21 03:00 | California v Washington | W | 51-62 |
| NCAAB | 2021/02/19 04:00 | Stanford v Washington | L | 79-61 |
| NCAAB | 2021/11/09 20:00 | Alcorn State v Washington State | W | 67-85 |
| NCAAB | 2021/03/10 21:00 | Washington State v Arizona State | L | 59-64 |
| NCAAB | 2021/02/28 02:00 | Washington State v Arizona State | L | 74-77 |
| NCAAB | 2021/02/26 04:00 | Washington State v Arizona | L | 53-69 |
| NCAAB | 2021/02/20 21:00 | Stanford v Washington State | W | 76-85 |
| NCAAB | 2021/02/19 03:30 | California v Washington State | W | 51-82 |
| NCAAB | 2021/02/16 01:00 | Washington v Washington State | L | 65-63 |
| NCAAB | 2021/02/14 01:00 | USC Trojans v Washington State | L | 76-65 |