| |  | 
 |  | | QF | Marco Ammirati d. Ian Capell | 6-2; 6-4 | | QF | Jeremy Lamstein d. Patrick Bodovitz | 7-5; 6-0 | | QF | Tyler London d. Lazar Markovic | 6-0; 6-7(3); 10-8 | | QF | Connor Leaf d. Matthew Levine | 7-6(2); 6-1 |  All Boys' 14 Singles Matches | Round Legend
| F = Finals | QQ = Quarterfinal Qualifier | | PL = Playoff | R5 = Round 5 | | SF = Semifinals | 5Q = Round 5 Qualifier | | QF = Quarterfinals | R4 = Round 4 | | 16 = Round of 16 | 4Q = Round 4 Qualifier | | 32 = Round of 32 | R3 = Round 3 | | 64 = Round of 64 | 3Q = Round 3 Qualifier | | 128 = Round of 128 | R2 = Round 2 | | 256 = Round of 256 | R1 = Round 1 | |  |  | |