Stadium: Estadio Puerto Vallarta Round: 45 Ground: Hardcourt outdoor
| ITF USA F12 | 2018/04/26 21:15 | Juan A H Serrano v Strong Kirchheimer | 6-4,3-6,1-6 |
| Challenger Mexico City Qual | 2018/04/07 22:00 | Cristian Rodriguez v Juan A H Serrano | 7-6,6-0 |
| Challenger Morelos Qual | 2018/02/18 00:00 | Juan A H Serrano v Roberto Cid Subervi | 1-6,2-6 |
| ITF USA F6 | 2018/01/31 15:00 | Maxime Chazal v Juan A H Serrano | 7-6,6-1 |
| ITF USA F3 Qual | 2018/01/08 16:00 | Samuel Shropshire v Juan A H Serrano | 6-4,6-4 |
| ITF Mexico F7 | 2017/11/27 16:00 | Juan A H Serrano v Marc-Andrea Huesler | 3-6,4-6 |
| ITF Mexico F5 | 2017/11/14 18:05 | Raul-Isaias Rosas-Zarur v Juan A H Serrano | 4-6,6-1,6-4 |
| Challenger Lima Qual | 2017/10/21 16:20 | Juan Pablo Paz v Juan A H Serrano | 6-2,6-1 |
| Challenger Leon Qual | 2018/04/21 17:00 | Federico Zeballos v Tobias Simon | 4-6,6-4,3-6 |
| Challenger Guadalajara Qual | 2018/04/14 18:35 | Alexander Igoshin v Federico Zeballos | 3-6,6-4,6-2 |
| Challenger San Luis Potosi Qual | 2018/03/26 00:55 | Federico Zeballos v Gonzalo Lama | 2-6,3-6 |
| Challenger San Luis Potosi Qual | 2018/03/25 18:50 | Mauricio Astorga v Federico Zeballos | 4-6,4-6 |
| ITF USA F8 Qual | 2018/03/20 18:25 | Ronnie Schneider v Federico Zeballos | 6-1,6-3 |
| ITF USA F7 Qual | 2018/03/15 19:15 | Daniel Appelgren v Federico Zeballos | 6-2,6-2 |
| Challenger Morelos Qual | 2018/02/17 21:00 | Luis David Martinez v Federico Zeballos | 6-3,6-3 |
| Challenger Morelos Qual | 2018/02/17 17:40 | Fernando Romboli v Federico Zeballos | 3-6,2-6 |