| Teams | Date | Time |
|---|---|---|
| St. John-Endicott 9, Walla Walla 5 | March 14, 2024 | 2 p.m. |
| Walla Walla 9, St. John-Endicott 2 | March 14, 2024 | 4 p.m. |
| Walla Walla 3, Ferris 2 | March 16, 2024 | noon |
| Touchet 12, Walla Walla 11 | March 19, 2024 | 4 p.m. |
| Mt. Spokane 15, Walla Walla 9 | April 20, 2024 | 1 p.m. |
| Mt. Spokane 22, Walla Walla 3 | May 4, 2024 | 1 p.m. |
| University 6, Walla Walla 3 | May 7, 2024 | 3 p.m. |
May 7, 2024
What happened: Marco Longo and Elijah Williams had two hits apiece and the visiting seventh-seeded Titans (12-11) beat the sixth-seeded Blue Devils (7-15) in a District 8 3A loser-out game on Tuesday. University advances to host Cheney in a loser-out against Cheney on Saturday,
May 4, 2024
What happened: Drew Rayment went 4 for 5 with two doubles, three runs and three RBIs and the Wildcats (17-5) defeated the Blue Devils (7-14) in a District 8 3A first round game on Saturday. Mt. Spokane faces Kennewick in a semifinal Tuesday.