April 13, 2018
| Date: 4/13/18 | ||||
| Location: Main Beach | ||||
| Position | Cabrillo | West Valley | Winner | Score |
| 1 | Mari Molina | Mapuhola Sekona | (Cabrillo) | 23-21, 21-23, 15-11 |
| Alex Bol | Emma Blockhus | |||
| 2 | Hayley Hall | Hunter Roberts | (Cabrillo) | 21-6, 21-5 |
| Deirdre Wilson | Katrina Hochmuth | |||
| 3 | Paige Schieferstein | Morgan Wright | (West Valley) | 16-21, 21-19, 15-11 |
| Kylie Kvam | Kaylin Henderson | |||
| 4 | Kendra Lis | Claire Danna | (Cabrillo) | 21-8, 21-12 |
| Alena Fernandez | Kristen Hayes | |||
| 5 | Jolie Samuelson | Lizhya Shoomoonof | (Cabrillo) | 21-11, 21-7 |
| Ellie Cary | Emily Mahoney | |||
| EX 1 | Amanda Meserve | Liz McGrath | (Cabrillo) | 21-13, 21-8 |
| Kathryn Field | Holland Katey | |||
| EX 2 | Ari Rodriguez | Angelica Reyna | (Cabrillo) | 21-11, 21-15 |
| Alex Weber | Karolina Dyer | |||