Ground: Clay
| ITF Colombia F4 | 2015/07/03 16:30 | Eduardo Struvay v Alejandro Gomez | 7-6,6-4 |
| ITF Colombia F4 | 2015/07/01 15:00 | Alejandro Gomez v Manuel Sanchez | 6-4,6-2 |
| ITF Mexico F6 | 2015/06/12 16:00 | Adam El Mihdawy v Alejandro Gomez | 6-3,6-4 |
| ITF Mexico F6 | 2015/06/11 15:30 | Jarryd Chaplin v Alejandro Gomez | 6-7,6-2,1-6 |
| ITF Mexico F6 | 2015/06/09 21:45 | Alejandro Gomez v Manuel Sanchez | 6-4,6-2 |
| ITF Mexico F6 | 2015/06/07 15:30 | Alejandro Gomez v Jack Schipanski | 6-4,6-4 |
| ITF Colombia F3 | 2015/05/27 15:00 | Alejandro Gomez v Jose Olivares | 3-6,4-6 |
| ITF Colombia F3 | 2015/05/26 19:05 | Nicolas Barrientos v Alejandro Gomez | 6-7,3-6 |
| ITF Colombia F4 | 2015/06/29 16:30 | Ryusei Makiguchi v Jose Olivares | 4-6,4-6 |
| ITF Argentina F7 | 2015/05/25 16:30 | Ryusei Makiguchi v R. Urzua-Rivera | 5-7,3-6 |
| ITF Argentina F6 | 2015/05/18 15:00 | Ryusei Makiguchi v Juan Ignacio Ameal | 6-7,4-6 |
| Challenger Cali 2 | 2015/05/05 16:40 | Fernando Romboli v Ryusei Makiguchi | 1-6,6-3,7-5 |
| ITF Argentina F3 | 2015/03/23 14:00 | Ryusei Makiguchi v Federico Coria | 2-6,3-6 |
| ITF Argentina F2 | 2015/03/17 19:30 | Rodrigo Banzer v Ryusei Makiguchi | 3-6,2-6 |
| ITF Argentina F1 | 2015/03/12 15:00 | Nicolas Kicker v Ryusei Makiguchi | 6-4,6-0 |
| ITF Argentina F1 | 2015/03/11 19:00 | Franco Emanuel Egea v Ryusei Makiguchi | 2-6,3-6 |