| Round of 32 |  |  | | Christian Edstrom | Santa Barbara, CA |  |  | | Gerardo De La Concha | Bonita, CA |  | | Samuel Todd (9) | Encinitas, CA |  |  | | Matthew Ta | Mission Viejo, CA |  | | Ziang Zhao (7) | Chula Vista, CA |  |  | | Nathaniel Johnson | San Diego, CA |  | | Mikey Zablan (9) | Irvine, CA |  |  | | Michel Hukwo | |  | | Jonathan Huang (4) | Santa Ana, CA |  |  | | Maximillian Licona | Culver City, CA |  | | Michael Saria (9) | San Diego, CA |  |  | | Jerry Lin | La Jolla, CA |  | | Michael Rabinovich (6) | La Jolla, CA |  |  | | Tanner Emerson | Bermuda Dunes, CA |  | | Axel Bouillin (9) | San Diego, CA |  |  | | Alex Majidian | Mission Viejo, CA |  | | Sean Rodriguez | La Jolla, CA |  |  | | Tyler Bridges (9) | Thousand Oaks, CA |  | | Ryan Williams | Lake Elsinore, CA |  |  | | Bryce Bettwy (8) | San Diego, CA |  | | Jack Sanford | Thousand Oaks, CA |  |  | | Sean Ellerbrock | Chula Vista, CA |  | | Dylan Trent | Poway, CA |  |  | | Romar Hernandez (3) | San Diego, CA |  | | Lestter Yeh | Arcadia, CA |  |  | | Francesco D'Arcangelo (9) | Carlsbad, CA |  | | Jameson Lee | Rancho Santa Margari, CA |  |  | | Sean Levesque (5) | Ventura, CA |  | | Erwin Hernandez | San Diego, CA |  |  | | Kaiser Cesar De Leon (9) | Murrieta, CA |  | | Alex Peyghambarian | Del Mar, CA |  |  | | Ali Makmalchi (2) | Mission Viejo, CA |  | | | Round of 16 |  | | G. De La Concha |  |  | | 6-3; 6-2 | | M. Ta |  | | 7-6; 6-3 | | Z. Zhao (7) |  |  | | 6-0; 6-1 | | M. Hukwo |  | | 4-6; 6-3; 10-8 | | J. Huang (4) |  |  | | 6-0; 6-0 | | M. Saria (9) |  | | 6-4; 6-2 | | M. Rabinovich (6) |  |  | | 6-1; 6-1 | | A. Bouillin (9) |  | | 6-2; 6-1 | | S. Rodriguez |  |  | | 3-6; 6-3; 13-11 | | B. Bettwy (8) |  | | 6-1; 6-1 | | J. Sanford |  |  | | 6-0; 7-6 | | R. Hernandez (3) |  | | 6-4; 4-6; 10-5 | | F. D'Arcangelo (9) |  |  | | 6-3; 6-0 | | S. Levesque (5) |  | | 7-5; 6-3 | | K. De Leon (9) |  |  | | 6-2; 6-1 | | A. Makmalchi (2) |  | | 6-1; 6-1 | | | Quarterfinals |  | | G. De La Concha |  |  | | 6-4; 6-2 | | Z. Zhao (7) |  | | 6-3; 4-6; 6-2 | | J. Huang (4) |  |  | | 6-2; 6-3 | | M. Rabinovich (6) |  | | Wo (inj) | | S. Rodriguez |  |  | | 6-1; 6-2 | | R. Hernandez (3) |  | | 5-7; 7-5; 6-4 | | S. Levesque (5) |  |  | | 6-0; 6-1 | | A. Makmalchi (2) |  | | 3-6; 6-3; 6-4 | | | Semifinals |  | | Z. Zhao (7) |  |  | | 6-1; 6-2 | | J. Huang (4) |  | | 6-3; 6-2 | | S. Rodriguez |  |  | | 6-1; 6-2 | | A. Makmalchi (2) |  | | 6-4; 6-1 | | | Finals |  | | Z. Zhao (7) |  |  | | 6-4; 6-1 | | Z. Zhao (7) |  | | 6-1; 4-0Ret (inj) | | A. Makmalchi (2) |  | | 6-3; 6-4 | |