| ITF USA F6 | 01/26 18:30 | 60 | Butsch, Justin v Gomez Diaz, Cesar Antonio | 6-1,3-6,7-5 | |
| ITF USA F5 | 01/20 18:00 | 45 | Gomez Diaz, Cesar Antonio v Lewis, Haydn | 3-6,1-6 | |
| ITF USA F4 | 01/14 15:30 | 60 | Rowland Phillips v Gomez Diaz, Cesar Antonio | 6-4,7-6 | |
| ITF USA F4 | 01/13 16:00 | 60 | Fischer, Maxime v Gomez Diaz, Cesar Antonio | 4-6,2-6 | |
| ITF USA F3 Qual | 01/07 16:00 | 60 | Gomez Diaz, Cesar Antonio v Alex Hernandez | 4-6,2-6 | |
| ITF Mexico F8 | 12/03 17:00 | 62 | Mora, Daniel v Gomez Diaz, Cesar Antonio | 6-1,6-4 | |
| ITF Mexico F8 | 12/02 17:00 | 62 | Gomez Diaz, Cesar Antonio v Reyna, Eduardo | 6-0,6-0 | |
| ITF Mexico F5 | 11/11 18:30 | 62 | Ramirez Utermann, Carlos v Gomez Diaz, Cesar Antonio | 4-6,6-1,6-3 | |
| Challenger Monterrey Qual | 10/01 16:00 | 46 | Gomez Diaz, Cesar Antonio v Emilio Gomez | 0-6,2-6 | |
| ITF Turkey F35 | 09/17 11:00 | 44 | Gomez Diaz, Cesar Antonio v Horton, Nicholas | 3-6,2-6 | |
| ITF Turkey F34 | 09/10 10:30 | 44 | Jonas Trinker v Gomez Diaz, Cesar Antonio | 6-4,6-2 | |
| ITF Turkey F32 | 08/28 12:30 | 44 | Mnushkin, Dmitry v Gomez Diaz, Cesar Antonio | 6-3,6-2 | |
| ITF USA F20 | 06/17 17:00 | 62 | Tikhomirov, Maksim v Gomez Diaz, Cesar Antonio | 6-1,6-0 | |
| ITF Mexico F3 | 05/07 15:30 | 62 | Gomez Diaz, Cesar Antonio v Hochwalt, Tyler | 3-6,2-6 | |
| ITF Mexico F3 | 05/06 14:30 | 62 | Gomez Diaz, Cesar Antonio v Quintana Llamas, Roberto Santino | 6-3,6-2 | |
| ITF Mexico F2 | 04/30 16:00 | 62 | Gomez Diaz, Cesar Antonio v Rodriguez, J. A. | 0-6,6-4,4-6 | |
| ITF Mexico F2 | 04/29 14:30 | 62 | Stillman, Tomas v Gomez Diaz, Cesar Antonio | 0-6,6-2,4-6 | |
| ITF USA F15 | 04/21 15:30 | 60 | Gomez Diaz, Cesar Antonio v Rowland Phillips | 3-6,0-6 | |
| ITF USA F14 | 04/16 16:00 | 60 | Ore, I. A. v Gomez Diaz, Cesar Antonio | 6-3,6-2 | |
| ITF USA F9 | 02/26 16:00 | 60 | Lenz, Julian v Gomez Diaz, Cesar Antonio | 6-0,6-4 | |
| ITF USA F9 | 02/25 16:00 | 60 | Bastola, Abhishek v Gomez Diaz, Cesar Antonio | 3-6,1-6 | |
| ITF USA F9 | 02/24 14:00 | 60 | Vance, Jack v Gomez Diaz, Cesar Antonio | 2-6,7-6,6-7 | |
| ITF USA F8 | 02/18 13:30 | 60 | Smith, Raleigh v Gomez Diaz, Cesar Antonio | 6-2,6-4 | |
| ITF USA F8 | 02/17 15:00 | 60 | Gomez Diaz, Cesar Antonio v Joseph Corse | 6-1,6-1 | |
| USA F7, Singles Qualifying | 02/10 15:00 | 60 | Gomez Diaz, Cesar Antonio v Link, Joel Vincent | 7-6,3-6,4-6 | |
| ITF USA F6 | 01/27 21:30 | 60 | Gomez Diaz, Cesar Antonio v Isaiah Strode | 4-6,2-6 | |
| ITF USA F5 | 01/20 15:30 | 60 | Juan Pablo Varillas v Gomez Diaz, Cesar Antonio | 6-0,6-1 | |
| ITF USA F4 | 01/13 17:00 | 60 | Gomez Diaz, Cesar Antonio v Lizen, Aswin | 2-6,0-6 | |
| ITF USA F22 Qual | 06/25 18:00 | 62 | Mitric, Ivan v Gomez Diaz, Cesar Antonio | Retired | |
| ITF USA F3 Qual | 01/08 17:30 | 60 | Gomez Diaz, Cesar Antonio v Richmond, John Harrison | 2-6,1-6 |