Stadium: Court 7 Round: 27 Ground: Hardcourt outdoor
| ITF China F3 MD | 2018/01/23 07:00 | Purcell/Tanuma v Diez/Mardones | 6-3,6-4 |
| ITF China F2 MD | 2018/01/17 08:15 | Cui/Wang v Diez/Mardones | 6-3,6-4 |
| ITF China F2 MD | 2018/01/16 10:15 | Ji/Liu v Diez/Mardones | 0-6,4-6 |
| ITF Tunisia F31 MD | 2017/10/22 13:15 | Diez/Mardones v Den Heijer/Pontjodikromo | 6-2,6-4 |
| ITF Tunisia F31 MD | 2017/10/21 14:30 | Diez/Mardones v Barranco Cosano/Winter Lopez | 6-3,6-1 |
| ITF Tunisia F31 MD | 2017/10/19 12:25 | Diez/Mardones v Cungu/Jotovski | 6-4,6-4 |
| ITF Tunisia F31 MD | 2017/10/17 15:15 | Muller/Serdarusic v Diez/Mardones | 6-1,3-6,9-11 |
| ITF Spain F32 MD | 2017/10/05 15:00 | Gennaro/Heras v Diez/Mardones | 6-1,7-5 |
| ITF Portugal F19 MD | 2017/09/19 12:50 | Cabral/Cacao v Prata/Semedo | 4-6,4-6 |
| ITF Portugal F15 MD | 2017/08/09 15:25 | Cabral/Cacao v Gutierrez-Ferrol/Pla Malfeito | 3-6,6-1,12-14 |