Round: 62 Ground: Hardcourt outdoor
| ITF Mexico F2 | 2018/05/13 16:00 | Emiliano Elizarraras v Mauricio Resendiz Dominguez | 3-6,4-6 |
| ITF Mexico F1 | 2018/05/05 16:00 | Nicholas Shamma v Emiliano Elizarraras | 6-3,6-0 |
| ITF Mexico F7 | 2017/11/27 15:00 | Nicholas Reyes v Emiliano Elizarraras | 6-1,6-2 |
| ITF Mexico F7 | 2017/11/26 16:00 | Gabriel Sanchez v Emiliano Elizarraras | 7-6,1-6,3-6 |
| ITF Mexico F3 | 2016/05/14 14:30 | Emiliano Elizarraras v Rudy Richter | 0-6,0-6 |
| ITF Mexico F2 | 2018/05/15 17:25 | Marcelo Sepulveda v Samuel Shropshire | 3-6,2-6 |
| ITF Mexico F1 | 2018/05/06 16:00 | Alexander Merino v Marcelo Sepulveda | 6-2,5-7,6-3 |
| ITF Mexico F1 | 2018/05/05 16:00 | Marcelo Sepulveda v Conner McMann | 4-6,6-3,6-1 |
| Challenger Puerto Vallarta | 2018/05/01 00:45 | Marcelo Sepulveda v Santiago Giraldo | 2-6,0-6 |
| ITF USA F12 | 2018/04/22 17:00 | Marcelo Sepulveda v Julian Bradley | 6-7,7-6,3-6 |
| ITF USA F12 | 2018/04/20 12:00 | Marcelo Sepulveda v Yang Liu | 6-2,6-2 |
| ITF USA F11 | 2018/04/16 14:00 | Christopher G Haworth v Marcelo Sepulveda | 4-6,6-1,6-4 |
| ITF USA F11 | 2018/04/15 12:00 | Charles Sullivan v Marcelo Sepulveda | 2-6,3-6 |