| Round of 16 |  | | 1 | Sammy Shamlou (1) | Laguna Niguel, CA |  |  | | 2 | Bye | |  | | 3 | Lyle Regalado | Chino, CA |  |  | | 4 | Bye | |  | | 5 | Andrew Nguyen | Fullerton, CA |  |  | | 6 | Bye | |  | | 7 | Jack Ventura-Cruess | Placentia, CA |  |  | | 8 | Charles Morgan | Irvine, CA |  | | 9 | Hosep Orojian | Glendale, CA |  |  | | 10 | Blaine Mengert | Orange, CA |  | | 11 | Bye | |  |  | | 12 | Sherman Uyeno | Brea, CA |  | | 13 | Anthony Sanchez | Los Angeles, CA |  |  | | 14 | Will Walker | Fullerton, CA |  | | 15 | Bye | |  |  | | 16 | Alan Leahy (2) | Claremont, CA |  | | | Quarterfinals |  | | S. Shamlou (1) |  |  | | | | L. Regalado |  | | | | A. Nguyen |  |  | | | | J. Ventura-Cruess |  | | 6-1; 6-2 | | H. Orojian |  |  | | 6-1; 6-0 | | S. Uyeno |  | | | | W. Walker |  |  | | 6-0; 6-1 | | A. Leahy (2) |  | | | | | Semifinals |  | | S. Shamlou (1) |  |  | | 7-6; 6-2 | | J. Ventura-Cruess |  | | 6-1; 6-3 | | H. Orojian |  |  | | 6-4; 6-4 | | A. Leahy (2) |  | | 4-6; 6-1; 6-0 | | | Finals |  | | J. Ventura-Cruess |  |  | | 6-7; 7-5; 6-2 | | J. Ventura-Cruess |  | | 6-3; 6-1 | | A. Leahy (2) |  | | 6-2; 6-2 | |