| Oregon Ducks Women's Volleyball vs. Washington State Cougars | 9-6-2026
Sunday
TBD | Matthew Knight Arena in Eugene, OR | View Tickets |
| Washington Huskies Football vs. Washington State Cougars | 9-6-2026
Sunday
1:00 PM | Husky Stadium - WA in Seattle, WA | View Tickets |
| Kansas State Wildcats Football vs. Washington State Cougars | 9-12-2026
Saturday
TBD | Wagner Field At Bill Snyder Family Stadium in Manhattan, KS | View Tickets |
| Washington Huskies Women's Volleyball vs. Washington State Cougars | 9-13-2026
Sunday
TBD | Alaska Airlines Arena at Hec Edmundson Pavilion in Seattle, WA | View Tickets |
| Washington State Cougars Football vs. Duquesne Dukes | 9-19-2026
Saturday
12:30 PM | Gesa Field At Martin Stadium in Pullman, WA | View Tickets |
| Fresno State Bulldogs Women's Volleyball vs. Washington State Cougars | 9-24-2026
Thursday
6:00 PM | Save Mart Center in Fresno, CA | View Tickets |
| Oregon State Beavers Volleyball vs. Washington State Cougars | 9-26-2026
Saturday
1:00 PM | Gill Coliseum in Corvallis, OR | View Tickets |
| Washington State Cougars Football vs. Arizona Wildcats | 9-26-2026
Saturday
4:30 PM | Gesa Field At Martin Stadium in Pullman, WA | View Tickets |
| Washington State Cougars Football vs. Fresno State Bulldogs | 10-3-2026
Saturday
6:30 PM | Gesa Field At Martin Stadium in Pullman, WA | View Tickets |
| Colorado State Rams Women's Volleyball vs. Washington State Cougars | 10-8-2026
Thursday
TBD | Colorado State University - Moby Arena in Fort Collins, CO | View Tickets |
| Utah State Aggies Football vs. Washington State Cougars | 10-10-2026
Saturday
TBD | Merlin Olsen Field At Maverik Stadium in Logan, UT | View Tickets |
| Texas State Bobcats Women's Volleyball vs. Washington State Cougars | 10-10-2026
Saturday
TBD | Strahan Arena at the University Events Center in San Marcos, TX | View Tickets |
| Boise State Broncos Women's Volleyball vs. Washington State Cougars | 10-15-2026
Thursday
6:00 PM | Bronco Gym in Boise, ID | View Tickets |
| Washington State Cougars Women's Volleyball vs. San Diego State Aztecs | 10-17-2026
Saturday
TBD | Bohler Gymnasium - WSU in Pullman, WA | View Tickets |
| Oregon State Beavers Football vs. Washington State Cougars | 10-17-2026
Saturday
3:00 PM | Reser Stadium in Corvallis, OR | View Tickets |
| Washington State Cougars Women's Volleyball vs. Colorado State Rams | 10-22-2026
Thursday
TBD | Bohler Gymnasium - WSU in Pullman, WA | View Tickets |
| Washington State Cougars Women's Volleyball vs. Texas State Bobcats | 10-24-2026
Saturday
TBD | Bohler Gymnasium - WSU in Pullman, WA | View Tickets |
| Washington State Cougars Football vs. Boise State Broncos | 10-24-2026
Saturday
3:00 PM | Gesa Field At Martin Stadium in Pullman, WA | View Tickets |
| San Diego State Aztecs Football vs. Washington State Cougars | 10-31-2026
Saturday
4:00 PM | Snapdragon Stadium in San Diego, CA | View Tickets |
| Davidson Wildcats Basketball vs. Washington State Cougars | 11-2-2026
Monday
4:00 PM | John M. Belk Arena in Davidson, NC | View Tickets |
| Washington State Cougars Women's Volleyball vs. Utah State Aggies | 11-12-2026
Thursday
TBD | Bohler Gymnasium - WSU in Pullman, WA | View Tickets |
| Washington State Cougars Women's Volleyball vs. Oregon State Beavers | 11-14-2026
Saturday
TBD | Bohler Gymnasium - WSU in Pullman, WA | View Tickets |
| Washington State Cougars Football vs. Colorado State Rams | 11-14-2026
Saturday
7:30 PM | Gesa Field At Martin Stadium in Pullman, WA | View Tickets |
| Washington State Cougars Women's Volleyball vs. Boise State Broncos | 11-17-2026
Tuesday
TBD | Bohler Gymnasium - WSU in Pullman, WA | View Tickets |
| Washington State Cougars Women's Volleyball vs. Gonzaga Bulldogs | 11-19-2026
Thursday
TBD | Bohler Gymnasium - WSU in Pullman, WA | View Tickets |
| Texas State Bobcats Football vs. Washington State Cougars | 11-21-2026
Saturday
5:00 PM | UFCU Stadium in San Marcos, TX | View Tickets |
| Duke Blue Devils Basketball vs. Washington State Cougars | 11-21-2026
Saturday
8:00 PM | Acrisure Arena in Palm Desert, CA | View Tickets |
| Washington State Cougars Football vs. TBD | 11-28-2026
Saturday
TBD | Gesa Field At Martin Stadium in Pullman, WA | View Tickets |
| Murray State Racers Basketball vs. Washington State Cougars | 11-30-2026
Monday
TBD | CFSB Center in Murray, KY | View Tickets |
| Washington State Cougars Basketball vs. Eastern Washington Eagles | 12-22-2026
Tuesday
TBD | Numerica Veterans Arena in Spokane, WA | View Tickets |
