Round: 54 Ground: Hardcourt outdoor
| ITF Portugal F10 | 2018/06/24 12:00 | Tiago R Fernandes v Pedro Gabriel Rodrigues | 2-6,6-7 |
| ITF Portugal F10 | 2018/06/23 12:00 | Joao Ferreira v Tiago R Fernandes | 2-6,6-7 |
| ITF Portugal F9 | 2018/06/17 09:00 | Duarte Vale v Tiago R Fernandes | 6-2,6-1 |
| ITF Portugal F9 | 2018/06/16 11:30 | Joao Guerra v Tiago R Fernandes | 0-6,4-6 |
| ITF Portugal F18 | 2017/08/26 09:00 | Alec Adamson v Tiago R Fernandes | 6-2,6-3 |
| ITF Portugal F8 Qual | 2014/09/27 09:00 | Henrique W Osorio v Tiago R Fernandes | 3-6,7-5,6-3 |
| ITF M25 Madrid | 2019/09/15 12:00 | Mikel Martinez v Matthew Mendez | 3-6,2-6 |
| ITF M25 Oviedo | 2019/09/02 11:40 | Eduardo Ribeiro v Mikel Martinez | 6-4,6-2 |
| ITF M15 Majadahonda | 2019/05/27 08:00 | Mikel Martinez v Hendrik Jebens | 3-6,4-6 |
| ITF M15 Tbilisi | 2019/04/30 06:00 | Piotr Matuszewski v Mikel Martinez | 6-3,6-4 |
| ITF M15 Tbilisi | 2019/04/29 07:40 | Mikel Martinez v Vladyslav Gorodynskyi | 6-4,6-4 |
| ITF Spain F28 Qual | 2018/09/16 12:00 | Mikel Martinez v Pol Martin Tiffon | 2-6,1-6 |
| ITF Spain F28 Qual | 2018/09/15 15:30 | Pablo F Alvarez v Mikel Martinez | 2-6,0-6 |
| ITF Spain F17 Qual | 2018/06/30 10:20 | Boris Arias v Mikel Martinez | 6-3,6-1 |