(Spearfish vs Brookings)
| 1 | 2 | T | |
| SPE | 1 | 1 | 2 |
| BRO | 0 | 2 | 2 |
(Spearfish vs Watertown)
| 1 | 2 | T | |
| SPE | 1 | 2 | 3 |
| WAT | 2 | 0 | 2 |
(Spearfish vs Sioux Falls Washington)
| 1 | 2 | T | |
| SPE | 1 | 0 | 1 |
| SFW | 0 | 0 | 0 |
(Spearfish vs Sioux Falls Lincoln)
| 1 | 2 | T | |
| SPE | 0 | 0 | 0 |
| SFL | 0 | 2 | 2 |
(Sioux Falls Jefferson vs Spearfish)
| 1 | 2 | T | |
| SFJ | 0 | 1 | 1 |
| SPE | 1 | 1 | 2 |
(Sioux Falls Roosevelt vs Spearfish)
| 1 | 2 | T | |
| SFR | 6 | 2 | 8 |
| SPE | 0 | 1 | 1 |
(Pierre T.F. Riggs vs Spearfish)
| 1 | 2 | T | |
| PIE | 1 | 2 | 3 |
| SPE | 1 | 0 | 1 |
(Spearfish vs Belle Fourche) C
| 1 | 2 | T | |
| SPE | 1 | 6 | 7 |
| 0 | 1 | 1 |
Postponed to 9/13/25
Postponed from 9/12/25
| 1 | 2 | T | |
| SFC | 0 | 0 | 0 |
| SPE | 1 | 3 | 4 |
(Sturgis Brown vs Spearfish) C
| 1 | 2 | T | |
| 1 | 0 | 1 | |
| SPE | 0 | 1 | 1 |
(Spearfish vs Douglas/New Underwood)
| 1 | 2 | T | |
| SPE | 3 | 5 | 8 |
| 0 | 0 | 0 |
(Spearfish vs Rapid City Central)
| 1 | 2 | T | |
| SPE | 0 | 0 | 3 |
| RCC | 0 | 0 | 2 |
Senior Night C
| 1 | 2 | T | |
| STM | 0 | 2 | 2 |
| SPE | 1 | 0 | 1 |
(Rapid City Stevens vs Spearfish)
| 1 | 2 | T | |
| RCS | 4 | 1 | 5 |
| SPE | 1 | 0 | 1 |
Class AA - State First Round
| 1 | 2 | T | |
| SPE | 0 | 0 | 0 |
| ABC | 1 | 1 | 2 |
| Team | CONF | ST | OVER | PCT |
|---|---|---|---|---|
| St. Thomas More | 1-0-0 | L1 | 9-6-1 | .594 |
| Sturgis Brown | 1-0-1 | L1 | 4-8-2 | .357 |
| Spearfish | 1-1-1 | L3 | 7-6-2 | .533 |
| Belle Fourche | 0-2-0 | L2 | 2-10-0 | .167 |