(West Branch vs West Liberty) C
| 1 | 2 | T | |
| WBN | 0 | 0 | 0 |
| WLB | 2 | 4 | 6 |
(West Branch vs Anamosa) C
| 1 | 2 | T | |
| WBN | 1 | 1 | 2 |
| ANA | 0 | 0 | 0 |
(West Branch vs Sigourney-Keota)
| 1 | 2 | T | |
| WBN | 2 | 2 | 4 |
| SK | 0 | 0 | 0 |
(Monticello vs West Branch) C
| 1 | 2 | T | |
| MONT | 0 | 0 | 0 |
| WBN | 2 | 2 | 4 |
1A-4 First Round
| Team | CONF | ST | OVER | PCT |
|---|---|---|---|---|
| Regina Catholic | 9-0-0 | W13 | 16-0-1 | .971 |
| West Liberty | 9-2-1 | L1 | 11-4-1 | .719 |
| Maquoketa | 9-3-0 | W1 | 11-4-1 | .719 |
| Beckman Catholic | 6-2-2 | T2 | 6-4-3 | .577 |
| Tipton | 6-3-2 | W1 | 7-5-2 | .571 |
| West Branch | 6-3-3 | W3 | 8-6-3 | .559 |
| Anamosa | 4-7-1 | L3 | 6-8-1 | .433 |
| Cascade | 4-7-1 | W2 | 4-8-1 | .346 |
| Mid-Prairie | 3-8-1 | T1 | 4-8-3 | .367 |
| Bellevue | 2-7-2 | L4 | 5-8-2 | .400 |
| Monticello | 0-11-0 | L1 | 1-14-1 | .094 |