Decorah(#166 / #32 4A)
Oct 18, 2017
| Waterloo East | 25 | 25 | 25 |
| Decorah(#166 / #32 4A) | 18 | 23 | 19 |
Oct 14, 2017
| Decorah(#166 / #32 4A) | 14 | 21 | 18 |
| Crestwood(#253 / #57 3A) | 21 | 14 | 16 |
| Decorah(#166 / #32 4A) | 16 | 21 | 15 |
| Oelwein(#288 / #62 3A) | 21 | 13 | 13 |
Oct 10, 2017
Sep 30, 2017
Sep 26, 2017
| Decorah(#166 / #32 4A) | 16 | 29 | 25 | 25 |
| Crestwood(#253 / #57 3A) | 25 | 27 | 17 | 23 |
Sep 23, 2017
Sep 19, 2017
| New Hampton(#68 / #20 3A) | 25 | 25 | 25 |
| Decorah(#166 / #32 4A) | 16 | 23 | 16 |
Sep 16, 2017
| Don Bosco(#217 / #46 1A) | 20 | 21 | 15 |
| Decorah(#166 / #32 4A) | 22 | 15 | 12 |
Sep 14, 2017
| Independence(#73 / #15 4A) | 25 | 25 | 25 |
| Decorah(#166 / #32 4A) | 13 | 12 | 10 |
Sep 12, 2017
| Charles City(#136 / #34 3A) | 25 | 19 | 25 | 28 |
| Decorah(#166 / #32 4A) | 14 | 25 | 9 | 26 |
Sep 7, 2017
| Oelwein(#288 / #62 3A) | 25 | 29 | 25 |
| Decorah(#166 / #32 4A) | 13 | 27 | 18 |
Sep 5, 2017
| Decorah(#166 / #32 4A) | 22 | 25 | 25 | 25 |
| Waukon(#143 / #37 3A) | 25 | 21 | 20 | 17 |
Aug 29, 2017
| Saint Ansgar(#134 / #15 1A) | 17 | 15 | 25 | 25 | 15 |
| Decorah(#166 / #32 4A) | 25 | 25 | 22 | 21 | 7 |
