Triangular
| 1 | 2 | 3 | T | |
| WMN | 21 | 25 | 15 | 2 |
| RVV | 25 | 8 | 7 | 1 |
Triangular
| 1 | 2 | 3 | T | |
| RVV | 17 | 25 | 13 | 1 |
| R STM | 25 | 23 | 15 | 2 |
(River Valley vs Lawton-Bronson) C
| 1 | 2 | 3 | 4 | T | |
| RVV | 16 | 10 | 25 | 18 | 1 |
| LT-B | 25 | 25 | 18 | 25 | 3 |
(River Valley vs George-Little Rock)
| 1 | 2 | T | |
| RVV | 12 | 9 | 0 |
| G-LR | 21 | 21 | 2 |
(River Valley vs Harris-Lake Park)
| 1 | 2 | 3 | T | |
| RVV | 21 | 17 | 15 | 2 |
| H-LP | 19 | 21 | 12 | 1 |
(Hills-Beaver Creek vs River Valley)
| 1 | 2 | T | |
| Hills-Beav | 23 | 21 | 2 |
| RVV | 21 | 11 | 0 |
(River Valley vs Kingsley-Pierson) C
| 1 | 2 | 3 | T | |
| RVV | 23 | 13 | 19 | 0 |
| K-PS | 25 | 25 | 25 | 3 |
(River Valley vs Manson-NW Webster)
| 1 | 2 | T | |
| RVV | 8 | 10 | 0 |
| MNWW | 21 | 21 | 2 |
Woodbury Central Tournament Round 1
| 1 | 2 | 3 | T | |
| RVV | 15 | 21 | 13 | 1 |
| SLC | 21 | 17 | 15 | 2 |
(River Valley vs MVAOCOU)
| 1 | 2 | T | |
| RVV | 16 | 20 | 0 |
| MVAO | 21 | 22 | 2 |
(Trinity Christian vs River Valley)
| 1 | 2 | 3 | T | |
| TCH | 21 | 14 | 13 | 1 |
| RVV | 8 | 21 | 15 | 2 |
Triangular- Best 3 out of 5 matches C
| 1 | 2 | 3 | T | |
| OAB | 25 | 25 | 25 | 3 |
| RVV | 16 | 15 | 17 | 0 |
Triangular- Best 3 out of 5 matches C
| 1 | 2 | 3 | T | |
| RG V | 25 | 25 | 25 | 3 |
| RVV | 9 | 15 | 15 | 0 |
Conference C
| 1 | 2 | 3 | T | |
| WMN | 25 | 25 | 25 | 3 |
| RVV | 23 | 14 | 20 | 0 |
(River Valley vs MVAOCOU)
| 1 | 2 | T | |
| RVV | 15 | 14 | 0 |
| MVAO | 21 | 21 | 2 |
conference tournament
| 1 | 2 | 3 | T | |
| RVV | 18 | 21 | 9 | 1 |
| SLC | 21 | 19 | 15 | 2 |
(River Valley vs Westwood)
| 1 | 2 | T | |
| RVV | 11 | 17 | 0 |
| WWD | 21 | 21 | 2 |
(River Valley vs West Monona)
| 1 | 2 | T | |
| RVV | 15 | 5 | 0 |
| WMN | 21 | 21 | 2 |
conference tournament
| 1 | 2 | T | |
| RVV | 19 | 20 | 0 |
| SLC | 21 | 22 | 2 |
(River Valley vs Woodbury Central)
| 1 | 2 | T | |
| RVV | 11 | 9 | 0 |
| WBC | 21 | 21 | 2 |
(Remsen St. Mary's vs River Valley)
| 1 | 2 | T | |
| R STM | 21 | 21 | 2 |
| RVV | 9 | 13 | 0 |
(Alta-Aurelia vs River Valley)
| 1 | 2 | T | |
| ALTA | 21 | 21 | 2 |
| RVV | 8 | 17 | 0 |
(MVAOCOU vs River Valley)
| 1 | 2 | T | |
| MVAO | 21 | 21 | 2 |
| RVV | 16 | 15 | 0 |
(Woodbury Central vs River Valley)
| 1 | 2 | T | |
| WBC | 21 | 21 | 2 |
| RVV | 6 | 9 | 0 |
(River Valley vs MVAOCOU) C
| 1 | 2 | 3 | 4 | T | |
| RVV | 21 | 16 | 25 | 25 | 1 |
| MVAO | 25 | 25 | 22 | 23 | 3 |
Senior Night C
| 1 | 2 | 3 | T | |
| RVV | 16 | 16 | 22 | 0 |
| WBC | 25 | 25 | 25 | 3 |
H-LP Tournament
| 1 | 2 | T | |
| RVV | 12 | 17 | 0 |
| H-LP | 21 | 21 | 2 |
(GTRA vs River Valley)
| 1 | 2 | 3 | T | |
| GTRA | 21 | 13 | 10 | 1 |
| RVV | 11 | 21 | 15 | 2 |
(River Valley vs Storm Lake St. Mary's)
| 1 | 2 | 3 | T | |
| RVV | 21 | 19 | 8 | 1 |
| SLSM | 14 | 21 | 15 | 2 |
Harris Lake Park Tournament
| 1 | 2 | T | |
| RVV | 20 | 7 | 0 |
| K-PS | 22 | 21 | 2 |
Senior Night C
| 1 | 2 | 3 | 4 | T | |
| SLC | 24 | 25 | 25 | 26 | 3 |
| RVV | 26 | 21 | 22 | 24 | 1 |
Conference C
| 1 | 2 | 3 | T | |
| WWD | 25 | 25 | 25 | 3 |
| RVV | 19 | 17 | 10 | 0 |
Class 1A Region 5
| 1 | 2 | 3 | 4 | T | |
| RVV | 14 | 16 | 28 | 9 | 1 |
| K-PS | 25 | 25 | 26 | 26 | 3 |
| Team | CONF | ST | OVER | PCT |
|---|---|---|---|---|
| West Monona | 9-0 | L1 | 27-7 | .794 |
| OABCIG | 7-2 | L1 | 25-7 | .781 |
| Westwood | 7-2 | L1 | 20-10 | .667 |
| Ridge View | 6-3 | L6 | 17-18 | .486 |
| Kingsley-Pierson | 5-4 | L1 | 21-11 | .656 |
| Woodbury Central | 4-5 | L1 | 21-13 | .618 |
| MVAOCOU | 3-6 | L1 | 15-23 | .395 |
| Siouxland Christian | 2-7 | L1 | 15-20 | .429 |
| Lawton-Bronson | 2-7 | L5 | 14-22 | .389 |
| River Valley | 0-9 | L5 | 3-30 | .091 |