| Round of 32 |  |  | | Cameron Bernhardt (1) | San Diego, CA |  |  | | Bye | |  | | Bye | |  |  | | Bye | |  | | Nathaniel Johnson (5) | San Diego, CA |  |  | | Miguel Acosta | San Diego, CA |  | | Nicholas Szyndlar | San Diego, CA |  |  | | Elliot Chong | Carlsbad, CA |  | | Jack McCullers (4) | San Marcos, CA |  |  | | Bye | |  | | Bye | |  |  | | Bye | |  | | Alec Connelly (8) | San Diego, CA |  |  | | David Lotsoff | Rancho Santa Fe, CA |  | | Zachary Ostapchenko | Carlsbad, CA |  |  | | Brandon Chao | San Diego, CA |  | | Oliver Welsh | San Diego, CA |  |  | | Maxwell Bauer | Poway, CA |  | | Ryan Olson | Redlands, CA |  |  | | Brandon Beardsley (6) | El Cajon, CA |  | | Bye | |  |  | | Bye | |  | | Bye | |  |  | | Axel Cramer (3) | San Diego, CA |  | | Sean Bentley | Carlsbad, CA |  |  | | Quincy Chong | Carlsbad, CA |  | | Luke Meoli | San Diego, CA |  |  | | Guy Giubilato (7) | San Diego, CA |  | | Bye | |  |  | | Bye | |  | | Bye | |  |  | | Alex Peyghambarian (2) | Del Mar, CA |  | | | Round of 16 |  | | C. Bernhardt (1) |  |  | | | | Bye |  | | | | N. Johnson (5) |  |  | | 3-6; 6-0; 6-4 | | E. Chong |  | | 6-0; 6-2 | | J. McCullers (4) |  |  | | | | Bye |  | | | | A. Connelly (8) |  |  | | Def (ad) | | B. Chao |  | | 6-0; 6-0 | | O. Welsh |  |  | | 6-0; 6-4 | | B. Beardsley (6) |  | | 6-3; 6-1 | | Bye |  |  | | | | A. Cramer (3) |  | | | | Q. Chong |  |  | | 6-4; 6-4 | | G. Giubilato (7) |  | | 6-3; 6-7(4); 6-2 | | Bye |  |  | | | | A. Peyghambarian (2) |  | | | | | Quarterfinals |  | | C. Bernhardt (1) |  |  | | | | N. Johnson (5) |  | | 6-2; 6-1 | | J. McCullers (4) |  |  | | | | A. Connelly (8) |  | | 7-5; 2-6; 7-5 | | O. Welsh |  |  | | 6-1; 7-5 | | A. Cramer (3) |  | | | | G. Giubilato (7) |  |  | | 6-2; 6-0 | | A. Peyghambarian (2) |  | | | | | Semifinals |  | | C. Bernhardt (1) |  |  | | 6-3; 6-0 | | J. McCullers (4) |  | | 6-0; 6-0 | | A. Cramer (3) |  |  | | 6-2; 6-2 | | G. Giubilato (7) |  | | 3-6; 6-3; 6-3 | | | Finals |  | | C. Bernhardt (1) |  |  | | 6-0; 6-1 | | C. Bernhardt (1) |  | | 6-2; 6-3 | | A. Cramer (3) |  | | 6-2; 6-2 | |