Grinnell(#69 / #17 4A)
Oct 20, 2020
| Pella(#85 / #20 4A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 9 | 21 | 18 |
Oct 15, 2020
Oct 13, 2020
| Oskaloosa(#175 / #33 4A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 13 | 16 | 14 |
Oct 6, 2020
| Pella(#85 / #20 4A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 17 | 15 | 20 |
Oct 3, 2020
| Grinnell(#69 / #17 4A) | 12 | 25 | 19 |
| Boone(#262 / #41 4A) | 25 | 12 | 17 |
Sep 29, 2020
| Norwalk(#10 / #2 4A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 23 | 13 | 11 |
Sep 26, 2020
| Lisbon(#142 / #32 2A) | 18 | 21 | 15 |
| Grinnell(#69 / #17 4A) | 21 | 12 | 8 |
Sep 22, 2020
| Indianola(#39 / #12 5A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 21 | 18 | 14 |
Sep 19, 2020
| WACO(#322 / #97 1A) | 21 | 15 | 15 |
| Grinnell(#69 / #17 4A) | 5 | 21 | 10 |
Sep 17, 2020
Sep 15, 2020
| Pella Christian(#160 / #41 3A) | 20 | 25 | 25 | 23 | 15 |
| Grinnell(#69 / #17 4A) | 25 | 11 | 18 | 25 | 9 |
Sep 8, 2020
Sep 1, 2020
| Newton(#120 / #27 4A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 14 | 18 | 12 |
