(Sioux Falls Roosevelt vs Harrisburg)
4
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | T | |
| SFR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| HAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
(Harrisburg vs Sioux Falls Washington)
10
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | T | |
| HAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 |
| SFW | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
Postponed from 4/7/26
5
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | T | |
| SFW | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| HAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
(Harrisburg vs Rapid City Stevens)
(Harrisburg vs Rapid City Central)
17
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | T | |
| HAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 |
| RCC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
(Harrisburg vs Spearfish)
(Harrisburg vs Sturgis Brown)
(Aberdeen Central vs Harrisburg)
(Harrisburg vs Yankton)
(Harrisburg vs Pierre T.F. Riggs)
| Team | CONF | ST | OVER | PCT |
|---|---|---|---|---|
| Harrisburg | 3-0-0 | W14 | 14-0-0 | 1.000 |
| Tea Area | 4-1-0 | W5 | 10-3-1 | .750 |
| Yankton | 0-0-0 | W1 | 5-4-1 | .550 |
| Pierre T.F. Riggs | 0-0-0 | L2 | 4-5-0 | .444 |
| Brookings | 0-1-0 | L1 | 3-4-0 | .429 |
| Mitchell | 0-1-0 | L2 | 1-7-1 | .167 |
| Watertown | 0-1-0 | L8 | 1-9-0 | .100 |
| Aberdeen Central | 0-0-0 | L9 | 0-9-0 | .000 |
