Triangular
| 1 | 2 | T | |
| JSTN | 25 | 26 | 2 |
| MRN | 23 | 24 | 0 |
Triangular
| 1 | 2 | T | |
| MRN | 25 | 25 | 2 |
| IACH | 19 | 19 | 0 |
Quad
| 1 | 2 | T | |
| MRN | 25 | 25 | 2 |
| WBG | 17 | 20 | 0 |
Williamsburg Quad-West Delaware, Marion, Linn-Mar
| 1 | 2 | T | |
| LN-M | 21 | 12 | 0 |
| MRN | 25 | 25 | 2 |
(Clinton vs Marion)
| 1 | 2 | 3 | T | |
| CLTN | 21 | 17 | 19 | 0 |
| MRN | 25 | 25 | 25 | 3 |
(Oskaloosa vs Marion)
| 1 | 2 | 3 | T | |
| OSK | 9 | 15 | 19 | 0 |
| MRN | 25 | 25 | 25 | 3 |
(West Delaware vs Marion) C
| 1 | 2 | 3 | T | |
| WDL | 21 | 22 | 21 | 0 |
| MRN | 25 | 25 | 25 | 3 |
Pool from Linn Mar Tourney
| 1 | 2 | T | |
| FFLD | 14 | 8 | 0 |
| MRN | 21 | 21 | 2 |
Linn-Mar Invitational
| 1 | 2 | 3 | T | |
| MRN | 21 | 12 | 9 | 1 |
| ASMP | 16 | 21 | 15 | 2 |
(Marion vs Dubuque Hempstead)
| 1 | 2 | 3 | T | |
| MRN | 21 | 12 | 12 | 1 |
| DBH | 19 | 21 | 15 | 2 |
(Beckman Catholic vs Marion) C
| 1 | 2 | 3 | 4 | T | |
| BKMC | 25 | 19 | 25 | 25 | 3 |
| MRN | 21 | 25 | 23 | 20 | 1 |
Benton-Marion Tournament
| 1 | 2 | T | |
| MRN | 21 | 21 | 2 |
| RG C | 12 | 18 | 0 |
(Maquoketa vs Marion)
| 1 | 2 | T | |
| MQK | 5 | 12 | 0 |
| MRN | 21 | 21 | 2 |
(Marion vs Xavier)
| 1 | 2 | 3 | T | |
| MRN | 18 | 21 | 10 | 1 |
| XVR | 21 | 15 | 15 | 2 |
(Solon vs Marion) C
| 1 | 2 | 3 | T | |
| SLN | 21 | 12 | 21 | 0 |
| MRN | 25 | 25 | 25 | 3 |
(Marion vs Benton)
| 1 | 2 | 3 | 4 | T | |
| MRN | 23 | 25 | 25 | 25 | 3 |
| BTN | 25 | 8 | 13 | 21 | 1 |
(Marion vs Maquoketa) C
| 1 | 2 | 3 | T | |
| MRN | 25 | 25 | 25 | 3 |
| MQK | 15 | 17 | 14 | 0 |
Waterloo Columbus Tourney
| 1 | 2 | 3 | T | |
| MRN | 21 | 20 | 15 | 2 |
| WLW | 19 | 22 | 6 | 1 |
Waterloo Columbus Tourney
| 1 | 2 | 3 | T | |
| MRN | 9 | 21 | 9 | 1 |
| SMFB | 21 | 13 | 15 | 2 |
Waterloo Columbus Tourney
| 1 | 2 | T | |
| MRN | 21 | 21 | 2 |
| STM | 13 | 8 | 0 |
Columbus Catholic Tournament
| 1 | 2 | T | |
| BCLUW | 23 | 14 | 0 |
| MRN | 25 | 25 | 2 |
Waterloo Columbus Tournament Semi-Finals
| 1 | 2 | T | |
| IND | 17 | 22 | 0 |
| MRN | 25 | 25 | 2 |
(Sumner-Fredericksburg vs Marion)
| 1 | 2 | T | |
| SMFB | 25 | 25 | 2 |
| MRN | 23 | 23 | 0 |
(Marion vs Mount Vernon) C
| 1 | 2 | 3 | 4 | T | |
| MRN | 17 | 25 | 23 | 14 | 1 |
| MT V | 25 | 22 | 25 | 25 | 3 |
West Side Tourney
| 1 | 2 | T | |
| D-NH | 21 | 21 | 2 |
| MRN | 16 | 19 | 0 |
West Side Tourney
| 1 | 2 | T | |
| MRN | 21 | 21 | 2 |
| CR K | 15 | 10 | 0 |
West Side Tourney
| 1 | 2 | 3 | T | |
| MRN | 9 | 22 | 15 | 2 |
| WLB | 21 | 20 | 7 | 1 |
Westside invite Bracket
| 1 | 2 | 3 | T | |
| DBH | 16 | 21 | 13 | 1 |
| MRN | 21 | 12 | 15 | 2 |
WaMac Crossover Tournament
| 1 | 2 | T | |
| BTN | 11 | 15 | 0 |
| MRN | 21 | 21 | 2 |
WaMac Super Tournament Day 1
| 1 | 2 | T | |
| MRN | 16 | 18 | 0 |
| IND | 21 | 21 | 2 |
Bracket Play for Conference Tourney
| 1 | 2 | T | |
| MRN | 23 | 15 | 0 |
| MT V | 25 | 25 | 2 |
Class 4A - Region 4 Semifinal
| 1 | 2 | 3 | 4 | 5 | T | |
| MRN | 22 | 22 | 25 | 25 | 15 | 3 |
| N P | 25 | 25 | 10 | 10 | 5 | 2 |
Class 4A - Region 4 Championship
| 1 | 2 | 3 | 4 | 5 | T | |
| DCG | 27 | 16 | 25 | 18 | 15 | 3 |
| MRN | 25 | 25 | 21 | 25 | 8 | 2 |
| Team | CONF | ST | OVER | PCT |
|---|---|---|---|---|
| Beckman Catholic | 5-0 | L1 | 29-10 | .744 |
| Mount Vernon | 4-1 | L1 | 32-7 | .821 |
| Marion | 3-2 | L1 | 21-12 | .636 |
| West Delaware | 2-3 | L1 | 30-12 | .714 |
| Solon | 2-4 | L2 | 17-19 | .472 |
| Maquoketa | 0-6 | L1 | 14-15 | .483 |