Cardinal Newman 3, Ukiah 2
| 10/3 | S1 | S2 | S3 | S4 | S5 | Wins |
|---|---|---|---|---|---|---|
| Cardinal Newman | 23 | 25 | 25 | 20 | 16 | 3 |
| Ukiah | 25 | 22 | 18 | 25 | 14 | 2 |
Santa Rosa 3, Rancho Cotate 0
| 10/3 | S1 | S2 | S3 | Wins |
|---|---|---|---|---|
| Santa Rosa | 25 | 25 | 25 | 3 |
| Rancho Cotate | 18 | 16 | 10 | 0 |
Maria Carrillo 3, Montgomery 1
| 10/3 | S1 | S2 | S3 | S4 | Wins |
|---|---|---|---|---|---|
| Montgomery | 25 | 13 | 21 | 24 | 1 |
| Maria Carrillo | 19 | 25 | 25 | 26 | 3 |
Roseland University Prep 3, Sonoma Academy 1
| 10/3 | S1 | S2 | S3 | S4 | Wins |
|---|---|---|---|---|---|
| Sonoma Academy | 15 | 25 | 13 | 19 | 1 |
| RUP | 25 | 21 | 25 | 25 | 3 |
St. Vincent de Paul 3, Rincon Valley Christian 0
| 10/3 | S1 | S2 | S3 | Wins |
|---|---|---|---|---|
| RVCHS | 16 | 5 | 10 | 0 |
| SVHS | 25 | 25 | 25 |
Upper Lake 3, Credo 0
| 10/3 | S1 | S2 | S3 | Wins |
|---|---|---|---|---|
| Upper Lake | 26 | 25 | 25 | 3 |
| Credo | 24 | 22 | 10 | 0 |