Grinnell(#69 / #17 4A)
Oct 19, 2021
| Benton(#104 / #23 4A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 12 | 16 | 23 |
Oct 14, 2021
Oct 12, 2021
| Oskaloosa(#175 / #33 4A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 10 | 17 | 16 |
Oct 5, 2021
| Pella(#85 / #20 4A) | 25 | 23 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 19 | 25 | 11 | 12 |
Oct 2, 2021
Sep 28, 2021
| Norwalk(#10 / #2 4A) | 26 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 24 | 21 | 12 |
Sep 25, 2021
| Waterloo East | 17 | 21 | 6 |
| Grinnell(#69 / #17 4A) | 21 | 14 | 15 |
Sep 21, 2021
| Indianola(#39 / #12 5A) | 25 | 25 | 25 |
| Grinnell(#69 / #17 4A) | 15 | 14 | 20 |
Sep 18, 2021
| Grinnell(#69 / #17 4A) | 21 | 15 | 19 |
| New London(#337 / #107 1A) | 16 | 21 | 17 |
| New London(#337 / #107 1A) | 23 | 25 | 15 |
| Grinnell(#69 / #17 4A) | 25 | 17 | 10 |
Sep 14, 2021
| Grinnell(#69 / #17 4A) | 25 | 25 | 25 | 25 |
| Pella Christian(#160 / #41 3A) | 23 | 27 | 23 | 21 |
Sep 11, 2021
Sep 7, 2021
Aug 31, 2021
| Grinnell(#69 / #17 4A) | 25 | 20 | 25 | 25 |
| Newton(#120 / #27 4A) | 22 | 25 | 18 | 16 |
Aug 28, 2021
Aug 24, 2021
| Grinnell(#69 / #17 4A) | 25 | 25 | 25 |
| South Tama(#82 / #23 3A) | 21 | 18 | 13 |
