Stadium: Court 5 Round: 54 Ground: Clay
| ITF M25 Punta del Este | 2024/02/05 15:00 | Mateo Barreiros Reyes v Valentin Basel | 6-1,6-4 |
| ITF M25 Lajeado | 2023/10/10 23:10 | Eduardo Ribeiro v Mateo Barreiros Reyes | 6-1,6-7,6-4 |
| ITF M25 Mendoza | 2023/10/04 14:45 | Conner Huertas Del Pino v Mateo Barreiros Reyes | 6-3,6-4 |
| ITF M25 Mendoza | 2023/10/03 12:00 | Mateo Barreiros Reyes v Manuel Mouilleron Salvo | 6-3,6-2 |
| ITF M25 Mendoza | 2023/10/02 13:00 | Mateo Barreiros Reyes v Christian Oliveira | 4-6,6-4,10-4 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Mateo Barreiros Reyes v Santiago Russo | 6-2,6-2 |
| ITF M25 Lujan | 2023/09/29 17:05 | Mateo Barreiros Reyes v Alvaro G Meza | 4-6,6-4,4-6 |
| ITF M25 Lujan | 2023/09/28 14:35 | Lorenzo Joaquin Rodriguez v Mateo Barreiros Reyes | 2-6,6-2,5-7 |
| ITF M25 Punta del Este | 2024/02/05 15:00 | Mateo Matulovich v Thiago Cigarran | 2-6,3-6 |
| ITF M15 Concepcion | 2023/12/13 13:00 | Thiago Cigarran v Lautaro Midon | 4-6,2-6 |
| ITF M15 Concepcion | 2023/12/12 13:00 | Thiago Cigarran v Ramiro Amarilla | 6-1,6-4 |
| ITF M15 Concepcion | 2023/12/11 13:00 | Thiago Cigarran v Matheus C Bueres | 6-1,6-0 |
| ITF M15 Concepcion | 2023/12/10 13:00 | Thiago Cigarran v Benjamin Zuniga Garcia | 6-0,6-2 |
| ITF M15 Concepcion | 2023/12/07 14:00 | Juan Manuel La Serna v Thiago Cigarran | 6-4,6-2 |
| ITF M15 Concepcion | 2023/12/05 17:10 | Thiago Cigarran v Rafael Tosetto | 6-1,6-2 |
| ITF M15 Concepcion | 2023/12/04 14:30 | Thiago Cigarran v Gonzalo Ariel Karakachian | 6-2,6-2 |