Stadium: Centre Court Round: 29 Ground: Clay
| ITF Peru F3 MD | 2018/10/10 19:00 | Arias/Zeballos v Olivieri/Pena Lopez | 4-6,3-6 |
| ITF Peru F3 MD | 2018/10/08 21:40 | Arias/Zeballos v Malla/Vernier | 6-3,6-2 |
| ITF Spain F24 MD | 2018/08/20 14:50 | Arias/Zeballos v Peniston/Watson | 2-6,4-6 |
| ITF Spain F23 MD | 2018/08/17 16:40 | Arias/Zeballos v Martos Gornes/Pla Malfeito | 6-2,6-3 |
| ITF Spain F23 MD | 2018/08/16 16:30 | Arias/Zeballos v Bellier/Tessa | 3-6,7-6,10-6 |
| ITF Spain F23 MD | 2018/08/15 16:30 | Arias/Zeballos v Sorni Chavarria/Winter Lopez | 6-3,6-2 |
| ITF Spain F22 MD | 2018/08/10 20:00 | Arias/Zeballos v Hoyt/Jandric | 6-7,1-6 |
| Challenger Segovia MD | 2018/07/30 14:45 | Menendez-Maceiras/Stakhovsky v Arias/Zeballos | 3-6,6-3,10-5 |