stadio: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Messico F2 | 2018/05/12 15:00 | Guillermo Castaneda v Nicolas Bruna | 3-6,4-6 |
| ITF Messico F1 | 2018/05/07 15:00 | Samuel Shropshire v Guillermo Castaneda | 6-0,6-1 |
| ITF Messico F1 | 2018/05/06 15:00 | Guillermo Castaneda v Esteban Bruna | 6-3,6-2 |
| ITF Messico F1 | 2018/05/05 15:00 | Guillermo Castaneda v Aydan Gomez Osorio | 6-2,6-1 |
| ITF Messico F4 | 2015/05/19 19:15 | Luis David Martinez v Guillermo Castaneda | 6-3,6-2 |
| ITF Messico F2 | 2018/05/18 01:25 | Pavel Krainik v Adam El Mihdawy | 5-7,2-6 |
| ITF Messico F2 | 2018/05/15 20:35 | Ivan Endara v Pavel Krainik | 6-7,3-6 |
| ITF Messico F1 | 2018/05/12 17:00 | Christopher Diaz-Figueroa v Pavel Krainik | 6-4,6-2 |
| ITF Messico F1 | 2018/05/11 23:15 | Pavel Krainik v Emilio Gomez | 6-4,4-6,6-3 |
| ITF Messico F1 | 2018/05/09 19:15 | Pavel Krainik v John Lamble | 4-6,7-5,6-2 |
| ITF Messico F1 | 2018/05/08 20:00 | Pavel Krainik v Trey Hilderbrand | 4-6,6-3,6-4 |
| Challenger Puerto Vallarta - Qual. | 2018/04/28 22:50 | Jorge Panta v Pavel Krainik | 4-6,6-4,6-0 |
| Challenger Leon - Qual. | 2018/04/21 19:00 | Rubin Statham v Pavel Krainik | 6-4,6-3 |