| Singles competition |
| Round of 128 |
| Sara Tsukamoto (UC Davis) def. Dhar, Shamika (Sacramento State) 6-1, 6-3 |
| Jessica Walker (UC Davis) def. Komer, Sara (Gonzaga) 6-3, 7-5 |
| #85 Kozyreva, Mariia (St. Mary's) def. Shirley Hall (UC Davis) 6-4, retired |
| Worrall, Faye (Eastern Washington) def. Skyler Holm (UC Davis) 6-0, 6-1 |
| Olyphant, Grace (Cal Poly) def. Isabella von Ebbe (UC Davis) 5-7, 3-0, retired |
| Madurawe, Niluka (Stanford) def. Nikita Pradeep (UC Davis) 6-1, 6-3 |
| Oberg, Anna (Portland) def. Kelsie Bryant (UC Davis) 6-1, 7-5 |
| Round of 64 |
| #28 Rosenqvist, Julia (Cal) def. Sara Tsukamoto (UC Davis) 6-1, 6-1 |
| Dorian, Jenna (Sacramento State) def. Jessica Walker (UC Davis) 6-1, 3-6, 6-2 |
| Consolation Matches |
| Sara Tsukamoto (UC Davis) def. Nederstigt, Anneroos (Pacific) 6-1, 6-0 |
| Kelsie Bryant (UC Davis) def. Day, Katie (Gonzaga) 7-5, 7-6 (8-6) |
| Sabotic, Alisa (Seattle U) def. Jessica Walker (UC Davis) 2-6, 6-4, 1-0 (10-8) |
| Gianan, Hannah (Seattle U) def. Skyler Holm (UC Davis) 4-6, 6-3, 1-0 (10-5) |
| Doubles competition |
| Round of 64 |
| Kristina Breisacher/Sara Tsukamoto (UC Davis) def. Ketcherside, Hannah/Rodriguez, Sabrina (Pacific) 8-2 |
| Skyler Holm/Jessica Walker (UC Davis) def. Knecht, Ashley/Upeniece, Gerda (Portland State) 8-7 (7-4) |
| Kelsie Bryant/Isabella von Ebbe (UC Davis) def. Sharma, Alisha/Del Rosario, Amber (San Francisco) 8-3 |
| Shirley Hall/Nikita Pradeep (UC Davis) def. Okazaki, Laura/Ramalle, Lourdes (Portland) 8-6 |
| Round of 32 |
| Lord, Melissa/Shin, Janice (Stanford) def. Isabella von Ebbe/Kelsie Bryant (UC Davis) 8-2 |
| Borjeson, Hanna/Colyer, Rita (San Francisco) def. Shirley Hall/Nikita Pradeep (UC Davis) 8-6 |
| Gevargiz, Elvena/Tabachnik, Katya (Santa Clara) def. Kristina Breisacher/Sara Tsukamoto (UC Davis) 8-4 |
| Smith, Maria/Stloukalova,Katerina (Cal) def. Skyler Holm/Jessica Walker (UC Davis) 8-2 |