Round: 26 Ground: Clay
| ITF M15 Concepcion | 2023/12/14 13:00 | Matias Soto v Valerio Aboian | 7-6,4-6,1-6 |
| ITF M15 Concepcion | 2023/12/13 17:10 | Matias Soto v Gino Romano | 6-4,6-2 |
| ITF M15 Concepcion | 2023/12/12 13:00 | Matias Soto v Nikos Lehmann | 6-1,6-1 |
| ITF M15 Concepcion | 2023/12/06 13:55 | Matias Soto v Nicolas Kicker | 2-6,2-6 |
| Challenger Temuco | 2023/11/30 17:05 | Tomas Barrios Vera v Matias Soto | 7-6,6-4 |
| Challenger Temuco | 2023/11/28 21:10 | Facundo Mena v Matias Soto | 4-6,3-6 |
| ITF M15 Fayetteville | 2023/11/04 15:00 | Garrett Johns v Matias Soto | 7-5,4-6,6-0 |
| ITF M15 Fayetteville | 2023/11/03 15:00 | Matias Soto v Alexander Petrov | 6-2,6-0 |
| ITF M15 Concepcion | 2023/12/12 14:15 | Benjamin Torrealba v Gino Romano | 2-6,2-6 |
| Challenger Antofagasta | 2023/09/17 18:25 | Benjamin Torrealba v Leonardo Aboian | 2-6,2-6 |
| Challenger Vina del Mar | 2023/03/12 17:00 | Benjamin Torrealba v Mateus Alves | 2-6,3-6 |
| Challenger Santiago | 2022/03/06 13:00 | Evan Furness v Benjamin Torrealba | 6-0,6-1 |