| Round of 16 |  | | 1 | Taiki Shirai | Aliso Viejo, CA |  |  | | 2 | Bye | |  | | 3 | Alec Fong | Laguna Niguel, CA |  |  | | 4 | Donald Hsieh | Dove Canyon, CA |  | | 5 | Oliver Ludwig | Capistrano Beach, CA |  |  | | 6 | Bye | |  | | 7 | Sam Cummings | Laguna Niguel, CA |  |  | | 8 | Ryan Gee | Laguna Beach, CA |  | | 9 | Seid Mulic | Irvine, CA |  |  | | 10 | Sam Wolotsky | Laguna Niguel, CA |  | | 11 | Bye | |  |  | | 12 | Ryan Murphy | San Clemente, CA |  | | 13 | Ryan Clark | Rancho Santa Margari, CA |  |  | | 14 | Aaron Lindsay | Dana Point, CA |  | | 15 | Bye | |  |  | | 16 | Matthew Floyd | Santa Ana, CA |  | | | Quarterfinals |  | | T. Shirai |  |  | | | | A. Fong |  | | 6-1; 6-3 | | O. Ludwig |  |  | | | | R. Gee |  | | 6-1; 6-1 | | S. Mulic |  |  | | 6-1; 6-1 | | R. Murphy |  | | | | R. Clark |  |  | | 6-0; 6-2 | | M. Floyd |  | | | | | Semifinals |  | | T. Shirai |  |  | | 6-1; 7-6 | | R. Gee |  | | 6-1; 6-1 | | S. Mulic |  |  | | 6-2; 6-0 | | M. Floyd |  | | 6-0; 6-1 | | | Finals |  | | T. Shirai |  |  | | 7-6; 2-6; 10-7 | | S. Mulic |  | | 6-1; 6-3 | | S. Mulic |  | | 6-2; 6-1 | |