| Round of 16 |  | | 1 | Sasha Corcuera | Los Angeles, CA |  | | | 2 | Bye | | | | 3 | Elena Wenger | Laguna Niguel, CA | | | | 4 | Skylynn Nowak | Coto DE Caza, CA | | | 5 | Danya Fatehi | Coto De Caza, CA | | | | 6 | Bye | | | | 7 | Mariana Gandia-Mak | San Clemente, CA | | | | 8 | Bye | | | | 9 | Bye | | | | | 10 | Mallory Giesie | Laguna Niguel, CA | | | 11 | Bye | | | | | 12 | Caroline Halloran | Laguna Niguel, CA | | | 13 | Seychelle Balog | Laguna Niguel, CA | | | | 14 | Allison Isaacs | Dana Point, CA | | | 15 | Bye | | | | | 16 | Isabella McKinney | Newport Coast, CA | | | | Quarterfinals | | | S. Corcuera | | | | | | E. Wenger | | | 6-4; 6-2 | | D. Fatehi | | | | | | M. Gandia-Mak | | | | | M. Giesie | | | | | | C. Halloran | | | | | S. Balog | | | | 6-4; 6-1 | | I. McKinney | | | | | | Semifinals | | | S. Corcuera | | | | 6-2; 6-2 | | D. Fatehi | | | 6-2; 7-6 | | C. Halloran | | | | 6-2; 6-1 | | S. Balog | | | 6-1; 6-4 | | | Finals | | | S. Corcuera | | | | 6-4; 6-4 | | S. Corcuera | | | Wo (emerg) | | S. Balog | | | 6-3; 6-1 | |
