Stadium: Court 3 Round: 25 Ground: Clay
| 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 |
| 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 Argentina F6 | 2018/09/19 14:45 | Gonzalo Villanueva v Guido Ivan Justo | 6-1,6-4 |
| ITF Argentina F6 | 2018/09/18 15:10 | Guido Ivan Justo v Santiago Rodriguez Taverna | 6-1,6-3 |
| ITF Argentina F6 | 2018/09/17 13:00 | Guido Ivan Justo v Emilio Juan Benitez | 6-4,6-1 |
| ITF Argentina F5 | 2018/09/12 16:05 | Guido Ivan Justo v Nicolas Alvarez | 3-6,1-6 |
| ITF Argentina F4 | 2018/09/05 14:30 | Guido Ivan Justo v Santiago Rodriguez Taverna | 1-6,6-0,3-6 |
| ITF Argentina F4 | 2018/09/04 14:30 | Guido Ivan Justo v Esteban Bruna | 6-4,6-4 |
| ITF Belgium F7 Qual | 2018/08/06 11:00 | Nicholas Horton v Guido Ivan Justo | 6-1,6-1 |
| ITF Belgium F7 Qual | 2018/08/05 13:00 | Liam Dielen v Guido Ivan Justo | 3-6,0-6 |