Stadium: Court 09 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Rio de Janeiro | 2019/10/07 14:00 | Joao Giannella v Luis Britto | 6-1,6-2 |
| ITF M15 Pretoria | 2019/10/02 10:05 | Luis Britto v Len Schouten | 2-6,0-6 |
| ITF M15 Johannesburg | 2019/09/25 09:25 | Luis Britto v Jordan Hasson | 0-6,3-6 |
| ITF M15 Sao JDR Preto | 2019/06/17 13:30 | Luis Britto v Bruno Stefani Figlio | 3-6,6-7 |
| ITF M15 Tabarka | 2019/06/10 08:00 | Guido Ivan Justo v Luis Britto | 6-1,6-3 |
| ITF M15 Tabarka | 2019/06/03 12:00 | Juan Manuel Cerundolo v Luis Britto | 6-0,6-0 |
| ITF M15 Tabarka | 2019/06/03 08:00 | Artem Zharkov v Luis Britto | 6-4,4-6,6-10 |
| ITF M15 Tabarka | 2019/05/28 08:00 | Luis Britto v Marco Zotti | 4-6,3-6 |
| ITF M25 Lima | 2020/02/09 15:00 | Oscar Matias Leiva Biason v Bautista Vilicich | 2-6,7-6,2-10 |
| ITF M25 Lima | 2020/02/03 15:00 | Miljan Zekic v Oscar Matias Leiva Biason | 6-2,6-0 |
| ITF M25 Lima | 2020/02/02 18:00 | Oscar Matias Leiva Biason v Agustin Riquelme Coppari | 6-2,2-6,10-6 |
| ITF M15 Cancun | 2019/12/08 14:00 | Oscar Matias Leiva Biason v Javier Gonzalez | 4-6,1-6 |
| ITF M15 Cancun | 2019/12/01 19:00 | Oscar Matias Leiva Biason v Jordan Benjamin | 3-6,1-6 |
| ITF M15 Santiago | 2019/09/30 14:00 | Santiago Besada v Oscar Matias Leiva Biason | 6-4,6-4 |
| ITF M15 Buenos Aires | 2019/09/15 17:00 | Mariano Navone v Oscar Matias Leiva Biason | 6-1,6-1 |
| ITF M25 Lima | 2019/07/15 15:00 | Daniel Antonio Nunez v Oscar Matias Leiva Biason | 6-4,6-3 |