| Teams | Date | Time |
|---|---|---|
| Northport 13, Kettle Falls 0 | March 14 | 3 p.m. |
| Chewelah 10, Northport 0 | March 18 | 3 p.m. |
| Almira/Coulee-Hartline 8, Northport 7 | March 25 | 2 p.m. |
| Almira/Coulee-Hartline 13, Northport 4 | March 25 | 4 p.m. |
| Northport 15, Selkirk 0 | March 29 | noon |
| Northport 18, Selkirk 1 | March 29 | 2 p.m. |
| Northport 10, Riverside 6 | April 1 | 4 p.m. |
| Northport 17, Curlew 0 | April 9 | 4 p.m. |
| Northport 11, Curlew 1 | April 12 | noon |
| Northport 12, Curlew 1 | April 12 | 2 p.m. |
| Northport 10, Cusick 0 | April 16 | 2 p.m. |
| Northport 15, Cusick 0 | April 16 | 4 p.m. |
| Northport 8, Selkirk 0 | April 22 | 2 p.m. |
| Northport 29, Republic 0 | April 26 | noon |
| Northport 11, Republic 1 | April 26 | 2 p.m. |
| Northport 9, Kettle Falls 0 | April 30 | 7 p.m. |
| Northport 14, Cusick 1 | May 2 | 2 p.m. |
| Northport 17, Cusick 10 | May 2 | 4 p.m. |
| Northport 13, Republic 0 | May 7 | 4 p.m. |
| DeSales 5, Northport 0 | May 17 | 1 p.m. |
| Northport 8, Riverside Christian 1 | May 20 | 3:30 p.m. |
| Naselle 25, Northport 4 | May 24 | 1 p.m. |
May 24, 2025
What happened: Jacob Lindstrom had two hits, including a home run and five RBIs and the fourth-seeded Comets (15-4) eliminated the visiting fifth-seeded Mustangs (17-5) in five innings of a 1B State loser-out game on Saturday.
May 20, 2025
What happened: Dawson Baribault allowed one run on three hits and struck out 13 in a complete game and the fifth-seeded Mustangs (18-3) eliminated the visiting 12th-seeded Crusaders (8-11) in a STate 1B opening-round game at Shadle Park HS on Tuesday. Pete Beardslee and Vinny Campbell had two RBIs apiece for Northport, which faces Naselle in a quarterfinal on Saturday at 1:00 p.m.