Stadium: Court 2 Round: 26 Ground: Clay
| 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 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 |
| Challenger Campinas | 2018/10/01 15:00 | Tomas Barrios Vera v Rafael Matos | 6-2,6-4 |
| ITF Argentina F5 | 2018/09/13 15:35 | Gonzalo Villanueva v Rafael Matos | 6-2,6-2 |
| ITF Argentina F5 | 2018/09/12 14:50 | Luciano Tacchi v Rafael Matos | 5-7,7-5,3-6 |
| ITF Argentina F5 | 2018/09/10 16:05 | Daniil Zarichanskiy v Rafael Matos | 1-6,0-6 |
| ITF Argentina F4 | 2018/09/06 17:50 | Rafael Matos v Santiago Rodriguez Taverna | 7-5,0-6,0-6 |
| ITF Argentina F4 | 2018/09/05 14:30 | Rafael Matos v Lorenzo Gagliardo | 6-1,6-1 |
| ITF Argentina F4 | 2018/09/03 14:45 | Rafael Matos v Alejo Vilaro | 6-2,6-1 |
| ITF Spain F20 | 2018/07/24 14:00 | Rafael Matos v Mikhail Korovin | 6-7,4-6 |