Johnston(#36 / #11 5A)
Best Win: Iowa City Liberty(#20 / #9 5A)
Worst Loss: Cedar Rapids Kennedy(#46 / #14 5A)
Nov 3, 2021
| Cedar Falls(#14 / #7 5A) | 26 | 25 | 25 |
| Johnston(#36 / #11 5A) | 24 | 18 | 18 |
Nov 1, 2021
| Johnston(#36 / #11 5A) | 25 | 17 | 17 | 26 | 16 |
| Iowa City Liberty(#20 / #9 5A) | 21 | 25 | 25 | 24 | 14 |
Oct 26, 2021
| Johnston(#36 / #11 5A) | 25 | 27 | 22 | 25 |
| Cedar Rapids Kennedy(#46 / #14 5A) | 23 | 25 | 25 | 19 |
Oct 21, 2021
| Johnston(#36 / #11 5A) | 25 | 25 | 25 |
| Ames(#47 / #15 5A) | 13 | 16 | 12 |
Oct 16, 2021
Oct 12, 2021
| Dowling Catholic(#8 / #6 5A) | 22 | 25 | 25 | 20 | 15 |
| Johnston(#36 / #11 5A) | 25 | 13 | 21 | 25 | 13 |
Oct 9, 2021
Oct 5, 2021
| Johnston(#36 / #11 5A) | 25 | 25 | 25 |
| Waukee(#40 / #13 5A) | 17 | 13 | 14 |
Oct 2, 2021
Sep 28, 2021
| Johnston(#36 / #11 5A) | 25 | 16 | 25 | 25 |
| Valley(#48 / #16 5A) | 22 | 25 | 22 | 22 |
Sep 21, 2021
| Urbandale(#194 / #32 5A) | 25 | 25 | 21 | 20 | 23 |
| Johnston(#36 / #11 5A) | 22 | 20 | 25 | 25 | 21 |
Sep 18, 2021
| Johnston(#36 / #11 5A) | 21 | 17 | 15 |
| Pella(#84 / #20 4A) | 15 | 21 | 13 |
Sep 14, 2021
Sep 7, 2021
| Ankeny(#4 / #3 5A) | 25 | 25 | 25 |
| Johnston(#36 / #11 5A) | 14 | 21 | 21 |
Sep 4, 2021
| Johnston(#36 / #11 5A) | 21 | 18 | 15 |
| Oskaloosa(#175 / #33 4A) | 17 | 21 | 13 |
| Marion(#42 / #8 4A) | 20 | 21 | 16 |
| Johnston(#36 / #11 5A) | 22 | 16 | 14 |
Aug 31, 2021
Aug 26, 2021
| Marion(#42 / #8 4A) | 25 | 20 | 15 |
| Johnston(#36 / #11 5A) | 11 | 25 | 13 |
