| 18-Feb | Washington St | 5 | at | Hawaii | 4 | ||
| 19-Feb | Washington St | 4 | at | Hawaii | 2 | ||
| 20-Feb | Washington St | 3 | at | Hawaii | 6 | ||
| 21-Feb | Washington St | 4 | at | Hawaii | 7 | ||
| 24-Feb | Washington St | 10 | vs | LIU Brooklyn | 0 | Peoria, Ariz. | |
| 25-Feb | Washington St | 8 | vs | LIU Brooklyn | 0 | Peoria, AZ | |
| 25-Feb | LIU Brooklyn | 8 | vs | Washington St | 3 | Peoria, AZ | |
| 26-Feb | Washington St | 9 | vs | LIU Brooklyn | 2 | Peoria, Ariz. | |
| 2-Mar | Washington St | 9 | at | Tarleton St | 8 | ||
| 4-Mar | Washington St | 11 | at | Texas A&M | 6 | Frisco, TX | |
| 5-Mar | Wichita St | 8 | vs | Washington St | 2 | Frisco, TX | |
| 6-Mar | Iowa | 6 | vs | Washington St | 5 | Frisco, TX | |
| 11-Mar | Oregon St | 13 | at | Washington St | 3 | ||
| 12-Mar | Oregon St | 5 | at | Washington St | 1 | ||
| 13-Mar | Oregon St | 8 | at | Washington St | 9 | ||
| 16-Mar | Bushnell | 4 | at | Washington St | 11 | ||
| 18-Mar | Washington St | 2 | at | Washington | 3 | ||
| 19-Mar | Washington St | 2 | at | Washington | 8 | ||
| 20-Mar | Washington St | 3 | at | Washington | 14 | ||
| 23-Mar | Washington St | 2 | at | Santa Clara | 9 | ||
| 25-Mar | Washington St | 7 | at | Stanford | 8 | ||
| 26-Mar | Washington St | 1 | at | Stanford | 7 | ||
| 27-Mar | Washington St | 3 | at | Stanford | 8 | ||
| 29-Mar | Washington St | 3 | at | BYU | 9 | ||
| 1-Apr | Utah | 10 | at | Washington St | 9 | ||
| 2-Apr | Utah | 10 | at | Washington St | 3 | ||
| 3-Apr | Utah | 4 | at | Washington St | 5 | ||
| 5-Apr | Washington St | 0 | at | Gonzaga | 12 | ||
| 8-Apr | Washington St | 11 | at | Arizona | 5 | ||
| 9-Apr | Washington St | 6 | at | Arizona | 5 | ||
| 10-Apr | Washington St | 2 | at | Arizona | 5 | ||
| 15-Apr | California | 16 | at | Washington St | 4 | ||
| 15-Apr | California | 1 | at | Washington St | 4 | ||
| 16-Apr | California | 7 | at | Washington St | 4 | ||
| 20-Apr | Washington St | 11 | at | Seattle | 6 | ||
| 22-Apr | Washington St | 7 | at | Oregon | 8 | ||
| 23-Apr | Washington St | 10 | at | Oregon | 8 | ||
| 24-Apr | Washington St | 8 | at | Oregon | 7 | ||
| 26-Apr | Gonzaga | 5 | at | Washington St | 6 | ||
| 29-Apr | USC | 4 | at | Washington St | 1 | ||
| 30-Apr | USC | 2 | at | Washington St | 4 | ||
| 1-May | USC | 3 | at | Washington St | 5 | ||
| 6-May | Utah Valley | 3 | at | Washington St | 9 | ||
| 7-May | Utah Valley | 7 | at | Washington St | 9 | ||
| 8-May | Utah Valley | 0 | at | Washington St | 11 | ||
| 11-May | Washington St | 10 | at | UC Riverside | 3 | ||
| 13-May | Washington St | 0 | at | UCLA | 4 | ||
| 14-May | Washington St | 1 | at | UCLA | 10 | ||
| 15-May | Washington St | 7 | at | UCLA | 8 | ||
| 17-May | Washington St | 3 | at | Portland | 0 | ||
| 19-May | Arizona St | 0 | at | Washington St | 2 | ||
| 20-May | Arizona St | 6 | at | Washington St | 10 | ||
| 21-May | Arizona St | 3 | at | Washington St | 10 |