March 23, 2018
| Location: Main Beach | ||||
| Position | Cabrillo | Foothill | Winner | Score |
| 1 | Mari Molina | Jamie Maffei | (Cabrillo) | 21-10, 21-8 |
| Alex Bol | Fiona Green | |||
| 2 | Hayley Hall | Katy Wilcox | (Cabrillo) | 21-10, 21-9 |
| Deirdre Wilson | Hannah Fields | |||
| 3 | Paige Schieferstein | Brooke Smith | (Cabrillo) | 21-11, 21-19 |
| Kylie Kvam | Ivy Johnson | |||
| 4 | Kendra Lis | Meleina O'Rourke | (Cabrillo) | 21-16, 21-9 |
| Jolie Samuelson | Iris Calderon | |||
| 5 | Alena Fernandez | Kaitlyn Keller | (Cabrillo) | 21-9, 21-10 |
| Lina Fiso | Nicki Ezatagha | |||