| Round of 128 |  | | 33 | Pedro Guimaraes (4) | |  |  | | 34 | Bye | |  | | 35 | Janis Podzus | |  |  | | 36 | Sean Karl | |  | | 37 | Daniel Sun | |  |  | | 38 | Bye | |  | | 39 | Thomas Tenreiro | |  |  | | 40 | Rowland Phillips | |  | | 41 | Jathan Malik | |  |  | | 42 | Bye | |  | | 43 | Robert Mihai Serafim | |  |  | | 44 | Justin Butsch | |  | | 45 | Luca D Corinteli | |  |  | | 46 | Fakhriddin Shofayziev | |  | | 47 | Bye | |  |  | | 48 | Johannes Schretter (13) | |  | | 49 | Mitchell K Krueger (12) | |  |  | | 50 | Bye | |  | | 51 | Tommy Mylnikov | |  |  | | 52 | Oleksandr A Byelinskyy | |  | | 53 | Filip Bergevi | |  |  | | 54 | Pedro Jose Garcia Zevallos | |  | | 55 | Kazuma Kawachi | |  |  | | 56 | Terrell (WC) Celestine | |  | | 57 | Felip Peliwo | |  |  | | 58 | Bye | |  | | 59 | Leandro Portmann | |  |  | | 60 | Samuel Hutt | |  | | 61 | Jaryl Chan | |  |  | | 62 | Bye | |  | | 63 | Bye | |  |  | | 64 | Trey Strobel (7) | |  | | | Round of 64 |  | | P. Guimaraes (4) |  |  | | | | S. Karl |  | | 6-3;7-6(9) | | D. Sun |  |  | | | | T. Tenreiro |  | | 6-4;6-4 | | J. Malik |  |  | | | | J. Butsch |  | | 6-0;6-0 | | L. Corinteli |  |  | | 6-0;6-0 | | J. Schretter (13) |  | | | | M. Krueger (12) |  |  | | | | O. Byelinskyy |  | | 6-2;6-1 | | F. Bergevi |  |  | | 6-1;6-4 | | T. Celestine |  | | 7-5;6-1 | | F. Peliwo |  |  | | | | S. Hutt |  | | 6-4;6-0 | | J. Chan |  |  | | | | T. Strobel (7) |  | | | | | Round of 32 |  | | P. Guimaraes (4) |  |  | | 6-2;6-2 | | D. Sun |  | | 6-3;6-1 | | J. Malik |  |  | | 2-6;7-5;6-3 | | J. Schretter (13) |  | | 4-6;7-5;6-3 | | M. Krueger (12) |  |  | | 6-2;6-0 | | T. Celestine |  | | 6-4;6-0 | | F. Peliwo |  |  | | 6-4;7-5 | | T. Strobel (7) |  | | 6-0;6-0 | | | Round of 16 |  | | P. Guimaraes (4) |  |  | | 6-3;6-3 | | J. Schretter (13) |  | | 7-5;6-2 | | M. Krueger (12) |  |  | | 6-4;6-1 | | F. Peliwo |  | | 6-1;6-1 | | | Quarterfinals |  | | P. Guimaraes (4) |  |  | | 6-4;7-5 | | P. Guimaraes (4) |  | | 6-4;1-6;7-6(6) | | F. Peliwo |  | | 6-4;5-7;7-5 | |