Stadium: Estadio Puerto Vallarta Round: 29 Ground: Hardcourt outdoor
| Challenger Puerto Vallarta MD | 2018/05/05 03:00 | Escobar/Sanchez v Pavic/Petrovic | 3-6,6-3,11-13 |
| Challenger Puerto Vallarta MD | 2018/05/02 00:30 | Mousley/Statham v Pavic/Petrovic | 3-6,5-7 |
| Challenger Puerto Vallarta MD | 2018/05/04 23:00 | Lock/Romboli v Barrientos/Gomez | 6-3,6-4 |
| Challenger Leon MD | 2018/04/24 22:55 | Escobar/Sanchez v Lock/Romboli | 6-2,6-4 |
| Challenger Guadalajara MD | 2018/04/16 21:55 | Verdugo/Schnur v Lock/Romboli | 6-4,6-3 |