| Round of 256 |  | | 97 | Garrett Mak | Arcadia, CA |  |  | | 98 | Bye | |  | | 99 | Nicholas Borchenko | Beverly Hills, CA |  |  | | 100 | Bye | |  | | 101 | Maxwell Boice | Aliso Viejo, CA |  |  | | 102 | Bye | |  | | 103 | Austin Lee | Yorba Linda, CA |  |  | | 104 | Kevin Nguyen | Placentia, CA |  | | 105 | Emilio Moreno | Calexico, CA |  |  | | 106 | Bye | |  | | 107 | Armin Khanpour | Irvine, CA |  |  | | 108 | Jamesjohn Corieri | LA Quinta, CA |  | | 109 | Brandon Lam | Westlake Village, CA |  |  | | 110 | Bye | |  | | 111 | Anthony Baltazar | Oxnard, CA |  |  | | 112 | Cameron McDonald | Palm Desert, CA |  | | 113 | Ethan Young-Smith | Ojai, CA |  |  | | 114 | Bye | |  | | 115 | Evan Han | Manhattan Beach, CA |  |  | | 116 | Jared Mel | Coto De Caza, CA |  | | 117 | Maxwell Cancilla | Huntington Beach, CA |  |  | | 118 | Bye | |  | | 119 | Alfred Simental | San Bernardino, CA |  |  | | 120 | Rae Lan | San Diego, CA |  | | 121 | Jack La Plante | Ojai, CA |  |  | | 122 | Bye | |  | | 123 | Jacob Brumm | Rancho Santa Fe, CA |  |  | | 124 | Bye | |  | | 125 | Daniel DeLaTorre | Calexico, CA |  |  | | 126 | Bye | |  | | 127 | Matthew Muhly | San Diego, CA |  |  | | 128 | Bruce Man-Son-Hing | Calabasas, CA |  | | | Round of 128 |  | | G. Mak |  |  | | | | N. Borchenko |  | | | | M. Boice |  |  | | | | A. Lee |  | | 6-3; 6-1 | | E. Moreno |  |  | | | | A. Khanpour |  | | 6-1; 6-1 | | B. Lam |  |  | | | | C. McDonald |  | | 6-0; 6-0 | | E. Young-Smith |  |  | | | | E. Han |  | | 6-0; 6-2 | | M. Cancilla |  |  | | | | R. Lan |  | | 3-6; 6-1; 6-3 | | J. La Plante |  |  | | | | J. Brumm |  | | | | D. DeLaTorre |  |  | | | | B. Man-Son-Hing |  | | 7-6; 6-0 | | | Round of 64 |  | | G. Mak |  |  | | 7-5; 6-1 | | A. Lee |  | | 7-5; 7-5 | | E. Moreno |  |  | | 6-1; 6-0 | | B. Lam |  | | 6-0; 6-0 | | E. Young-Smith |  |  | | 6-2; 6-2 | | M. Cancilla |  | | 5-7; 6-2Ret (inj) | | J. Brumm |  |  | | 6-2Ret (inj) | | B. Man-Son-Hing |  | | 6-4; 6-3 | | | Round of 32 |  | | G. Mak |  |  | | 6-1; 6-2 | | E. Moreno |  | | 6-2; 6-0 | | E. Young-Smith |  |  | | 7-5; 6-4 | | J. Brumm |  | | 6-0; 6-1 | | | Round of 16 |  | | G. Mak |  |  | | 7-6; 7-5 | | E. Young-Smith |  | | 6-1; 4-0Ret (inj) | | E. Young-Smith |  | | 6-1; 7-5 | |