stadio: Campo 1 Round: 27
| Challenger Lisbona DM | 2018/05/19 15:05 | Bednarek/Reese v Arevalo/Reyes-Varela | 3-6,6-3,1-10 |
| Challenger Lisbona DM | 2018/05/18 14:00 | Draganja/Draganja v Arevalo/Reyes-Varela | 7-5,6-7,9-11 |
| Challenger Lisbona DM | 2018/05/16 12:45 | Gil/Robert v Arevalo/Reyes-Varela | 1-6,4-6 |
| Challenger Leon DM | 2018/04/27 03:30 | Arevalo/Reyes-Varela v Escobar/Sanchez | 6-2,6-7,7-10 |
| Challenger Leon DM | 2018/04/26 02:15 | Arevalo/Reyes-Varela v Gomez/Patino | 6-4,6-7,12-10 |
| Challenger Guadalajara DM | 2018/04/22 20:20 | Arevalo/Reyes-Varela v Klein/Roelofse | 7-6,7-5 |
| Challenger Guadalajara DM | 2018/04/21 23:00 | Arevalo/Reyes-Varela v Mousley/Smith | 6-4,7-5 |
| Challenger Guadalajara DM | 2018/04/20 01:55 | Arevalo/Reyes-Varela v Novikov/Ramirez | 6-7,6-4,10-4 |
| Challenger Caltanissetta DM | 2018/06/11 15:50 | Munar/Ruud v Cuevas/Cuevas | 4-6,2-6 |
| Challenger Prostejov DM | 2018/06/08 14:35 | Cuevas/Cuevas v Molchanov/Zelenay | 6-4,3-6,7-10 |
| Challenger Prostejov DM | 2018/06/06 13:45 | Albot/Basic v Cuevas/Cuevas | 3-6,4-6 |
| Challenger Prostejov DM | 2018/06/04 13:45 | Cuevas/Cuevas v Kopriva/Poljak | 6-2,6-1 |
| Coppa Davis | 2018/04/08 14:00 | Cuevas/Cuevas v Rodriguez-Pace/Souto | 6-3,6-2 |
| Coppa Davis | 2018/02/04 16:00 | Arevalo/Arevalo v Cuevas/Cuevas | 6-7,6-7 |
| Challenger Montevideo DM | 2017/11/06 23:55 | Cuevas/Cuevas v Behar/De Paula | 6-4,3-6,9-11 |
| Coppa Davis | 2015/03/07 15:00 | Cuevas/Cuevas v Cabal/Farah | 6-4,3-6,7-6,6-4 |