Stadium: C Round: 26 Ground: Clay
| Challenger Lyon MD | 2018/06/15 13:25 | Martinez Portero/Vega Hernandez v Benchetrit/Blancaneaux | 3-6,6-3,3-10 |
| Challenger Lyon MD | 2018/06/14 11:45 | Martinez Portero/Vega Hernandez v Junaid/Vliegen | 1-6,7-5,10-3 |
| ITF Spain F14 MD | 2018/06/04 16:00 | Martinez Portero/Vega Hernandez v D-Fokina/Gil | 3-6,6-1,6-10 |
| Challenger Braga MD | 2018/05/11 13:00 | Arends/Shamasdin v Martinez Portero/Vega Hernandez | 6-0,6-3 |
| Challenger Braga MD | 2018/05/09 15:10 | Bednarek/Reese v Martinez Portero/Vega Hernandez | 7-6,4-6,9-11 |
| Challenger Braga MD | 2018/05/07 16:05 | Ferreira/Maia v Martinez Portero/Vega Hernandez | 1-6,0-6 |
| Challenger Tunis MD | 2018/04/16 16:10 | Martinez Portero/Vega Hernandez v Jebavy/Mergea | 2-6,3-6 |
| Challenger Alicante MD | 2018/04/05 09:30 | Koolhof/Sitak v Martinez Portero/Vega Hernandez | 5-7,6-4,10-5 |