| Round of 32 |  | | 1 | Gavin Leonard | Newport Beach, CA |  | | | 2 | Bye | | | | 3 | Matthew Ahn | Torrance, CA | | | | 4 | Bye | | | | 5 | Kenneth Moutet | Long Beach, CA | | | | 6 | Bye | | | | 7 | Noah Chau | Laguna Niguel, CA | | | | 8 | Bye | | | | 9 | Abraham Sulistio | Diamond Bar, CA | | | | 10 | Bye | | | | 11 | Oliver Ludwig | Capistrano Beach, CA | | | | 12 | Timothy Chiang | LA Palma, CA | | | 13 | Angel Takahashi | Torrance, CA | | | | 14 | Bye | | | | 15 | Loryn Voskoboynik | Northridge, CA | | | | 16 | Bye | | | | 17 | Jadon Blandino | Lakewood, CA | | | | 18 | Emerson Chow | Irvine, CA | | | 19 | Bye | | | | | 20 | Joey Wang | Diamond Bar, CA | | | 21 | Bye | | | | | 22 | Alex Duong | Newport Coast, CA | | | 23 | Bye | | | | | 24 | James Ding | Riverside, CA | | | 25 | Bye | | | | | 26 | Tam Tran | Torrance, CA | | | 27 | Bye | | | | | 28 | Seid Mulic | Irvine, CA | | | 29 | Bye | | | | | 30 | James Kim | Fullerton, CA | | | 31 | Bye | | | | | 32 | Jonathan Ng | Irvine, CA | | | | Round of 16 | | | G. Leonard | | | | | | M. Ahn | | | | | K. Moutet | | | | | | N. Chau | | | | | A. Sulistio | | | | | | T. Chiang | | | 6-3; 6-1 | | A. Takahashi | | | | | | L. Voskoboynik | | | | | E. Chow | | | | 6-0; 6-0 | | J. Wang | | | | | A. Duong | | | | | | J. Ding | | | | | T. Tran | | | | | | S. Mulic | | | | | J. Kim | | | | | | J. Ng | | | | | | Quarterfinals | | | G. Leonard | | | | 6-2; 6-3 | | K. Moutet | | | 6-4; 6-4 | | T. Chiang | | | | 6-3; 3-6; 10-8 | | L. Voskoboynik | | | 6-1; 6-2 | | E. Chow | | | | 6-4; 6-2 | | J. Ding | | | 6-0; 6-0 | | S. Mulic | | | | 6-0; 6-3 | | J. Ng | | | Def (ns) | | | Semifinals | | | K. Moutet | | | | 6-4; 1-6; 10-4 | | L. Voskoboynik | | | 6-2; 6-1 | | J. Ding | | | | 6-0; 6-0 | | S. Mulic | | | 6-4; 6-4 | | | Finals | | | L. Voskoboynik | | | | 6-2; 6-1 | | S. Mulic | | | 1-6; 6-2; 10-7 | | S. Mulic | | | 6-7; 6-2; 10-3 | |
