Stadium: Court 1 Round: 25 Ground: Clay
| ITF Peru F3 | 2018/10/07 16:00 | Luis Britto v Mateus Alves | 1-6,6-4,3-6 |
| ITF Peru F3 | 2018/10/06 14:00 | Luis Britto v Gianfranco Panta | 6-3,6-0 |
| ITF Peru F2 | 2018/09/30 15:30 | Joao Ferreira v Luis Britto | 6-3,6-2 |
| ITF Peru F1 | 2018/09/24 15:00 | Luis Britto v Guido Ivan Justo | 1-6,1-6 |
| ITF Peru F1 | 2018/09/23 15:30 | Luis Britto v Gianfranco Panta | 6-2,6-2 |
| 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 Bolivia F3 | 2018/09/24 14:30 | Lorenzo Gagliardo v Paulo A S Dos Santos | 7-5,3-6,6-4 |
| ITF Bolivia F2 | 2018/09/16 14:00 | Paulo A S Dos Santos v Julian Cundom | 2-6,3-6 |
| ITF Bolivia F1 | 2018/09/10 18:00 | Paulo A S Dos Santos v Joseph W. Van Meter | 1-6,6-4,5-7 |
| ITF Brazil F3 | 2018/05/11 00:00 | Christian Lindell v Paulo A S Dos Santos | 6-3,6-0 |
| ITF Brazil F3 | 2018/05/08 23:25 | Paulo A S Dos Santos v Lorenzo Gagliardo | 6-4,7-6 |
| ITF Brazil F4 | 2017/11/26 10:30 | Fernando Yamacita v Paulo A S Dos Santos | 6-4,6-1 |