| ITF Peru F1 | 2018/09/22 14:30 | Joao Ferreira v Ivan R G Huerta | 6-3,6-3 |
| ITF Portugal F12 Qual | 2018/07/21 09:00 | Alvaro S-R Ariza v Joao Ferreira | 6-4,6-0 |
| ITF Portugal F11 Qual | 2018/06/30 08:30 | Joao Ferreira v Marko Vejnovic | 1-6,1-6 |
| ITF Portugal F10 | 2018/06/23 12:00 | Joao Ferreira v Tiago R Fernandes | 2-6,6-7 |
| ITF Portugal F9 | 2018/06/16 09:00 | Joao Ferreira v Roberts Grinvalds | 1-6,6-7 |
| ITF Portugal F20 Qual | 2017/09/24 12:00 | Joao Ferreira v Carlos Fernandez-Espinar | 4-6,6-7 |
| ITF Portugal F11 Qual | 2016/09/24 11:30 | Joao Ferreira v Rick Staal | 1-6,0-6 |
| ITF Brazil F2 | 2016/07/02 12:00 | Eduardo Ribeiro v Joao Ferreira | 7-5,6-7,6-3 |
| ITF Ecuador F2 Qual | 2018/07/30 15:00 | Diego Matos v Luis Britto | 7-5,7-6 |
| ITF Ecuador F2 Qual | 2018/07/28 15:00 | Andres V Machuca v Luis Britto | 0-6,1-6 |
| ITF Ecuador F1 | 2018/07/24 15:00 | Bernardo Saraiva v Luis Britto | 6-4,6-2 |
| ITF Ecuador F1 Qual | 2018/07/23 16:00 | Ivar Jose Aramburu Contreras v Luis Britto | 1-6,6-1,4-6 |
| ITF Netherlands F2 Qual | 2018/07/01 10:30 | Fernando Yamacita v Luis Britto | 7-5,7-6 |
| ITF Netherlands F2 Qual | 2018/06/30 11:00 | Joan C A Llinares v Luis Britto | 2-6,4-6 |
| ITF Tunisia F25 | 2018/06/24 08:30 | Luis Britto v Pol Martin Tiffon | 5-7,6-4,6-7 |
| ITF Tunisia F25 | 2018/06/23 08:00 | Arturs Lazdins v Luis Britto | 2-6,3-6 |