Stadium: Cancha 3 Round: 25 Ground: Clay
| Challenger Medellin | 2023/06/29 15:00 | Patrick Kypson v Matias Soto | 6-3,6-2 |
| Challenger Medellin | 2023/06/28 17:50 | Matias Soto v Gustavo Heide | 6-3,3-6,6-1 |
| Challenger Medellin | 2023/06/27 18:00 | Max Hans Rehberg v Matias Soto | 6-7,6-1,1-6 |
| Challenger Medellin | 2023/06/25 15:00 | Matias Soto v Miguel Tobon | 6-4,6-2 |
| Challenger Cali | 2023/06/21 16:00 | Pedro Boscardin Dias v Matias Soto | 6-4,6-3 |
| Challenger Cali | 2023/06/20 17:45 | Matias Soto v Roman Andres Burruchaga | 6-2,6-4 |
| Challenger Cali | 2023/06/19 16:00 | Jorge Panta v Matias Soto | 6-3,4-6,6-7 |
| Challenger Cali | 2023/06/18 18:40 | Enrique Pena v Matias Soto | 5-7,3-6 |
| Challenger Santa Fe | 2023/07/03 13:00 | Benjamin Denis Alarcon v Nicolas Villalon | 5-7,2-6 |
| Challenger Santa Fe | 2023/07/02 13:00 | Nicolas G Longo v Nicolas Villalon | 4-6,5-7 |
| ITF M25 Rosario | 2023/06/28 15:25 | Lucas Catarina v Nicolas Villalon | 6-1,6-0 |
| ITF M15 Kursumlijska Banja | 2023/06/21 07:00 | Stefan Popovic v Nicolas Villalon | 6-3,6-1 |
| ITF M15 Kursumlijska Banja | 2023/06/20 07:30 | Luka Pavlovic v Nicolas Villalon | 6-1,6-7,10-4 |
| ITF M15 Kursumlijska Banja | 2023/06/19 07:30 | Alexandar Balj v Nicolas Villalon | 5-7,2-6 |
| ITF M15 Kursumlijska Banja | 2023/06/18 07:00 | Vanja Petrov v Nicolas Villalon | 4-6,6-1,10-12 |
| ITF M15 Kursumlijska Banja | 2023/06/13 11:35 | Nicolas Villalon v Joao Eduardo Schiessl | 2-6,6-7 |