Stadium: Court 2 Round: 26 Ground: Grass
| Challenger Caltanissetta MD | 2018/06/14 13:20 | Arevalo-Gonzalez M / Reyes-Varela M A v Cuevas M / Cuevas P | 3-6,6-3,5-10 |
| Challenger Lisbon MD | 2018/05/19 15:05 | Bednarek T / Reese H v Arevalo-Gonzalez M / Reyes-Varela M A | 3-6,6-3,1-10 |
| Challenger Lisbon MD | 2018/05/18 14:00 | Draganja M / Draganja T v Arevalo-Gonzalez M / Reyes-Varela M A | 7-5,6-7,9-11 |
| Challenger Lisbon MD | 2018/05/16 12:45 | Gil F / Robert S v Arevalo-Gonzalez M / Reyes-Varela M A | 1-6,4-6 |
| Challenger Leon MD | 2018/04/27 03:30 | Arevalo-Gonzalez M / Reyes-Varela M A v Escobar G / Sanchez Montemayor M | 6-2,6-7,7-10 |
| Challenger Leon MD | 2018/04/26 02:15 | Arevalo-Gonzalez M / Reyes-Varela M A v Gomez J S / Patino L | 6-4,6-7,12-10 |
| Challenger Guadalajara MD | 2018/04/22 20:20 | Arevalo-Gonzalez M / Reyes-Varela M A v Klein B / Roelofse R | 7-6,7-5 |
| Challenger Guadalajara MD | 2018/04/21 23:00 | Arevalo-Gonzalez M / Reyes-Varela M A v Mousley B / Smith J-P | 6-4,7-5 |