Stadium: Cancha 2 Round: 26 Ground: Clay
| Challenger Tigre | 2023/01/10 13:00 | Gonzalo Villanueva v Evan Zhu | 6-1,2-6,6-2 |
| Challenger Tigre | 2023/01/07 16:05 | Murkel Dellien v Gonzalo Villanueva | 6-4,6-0 |
| Challenger Tigre | 2023/01/06 13:00 | Gonzalo Villanueva v Valerio Aboian | 7-5,6-7,6-4 |
| Challenger Tigre | 2023/01/05 15:15 | Gonzalo Villanueva v Remy Bertola | 6-2,6-3 |
| Challenger Tigre | 2023/01/04 14:55 | Oriol Roca Batalla v Gonzalo Villanueva | 2-6,6-2,3-6 |
| Challenger Temuco | 2022/11/22 19:30 | Tomas Farjat v Gonzalo Villanueva | 6-3,6-4 |
| Challenger - Sao Leopoldo | 2022/11/15 16:30 | Gonzalo Villanueva v Facundo Diaz Acosta | 3-6,3-6 |
| Challenger - Montevideo | 2022/11/08 20:45 | Gonzalo Villanueva v Juan Pablo Paz | 4-6,6-7 |
| Challenger Tigre | 2023/01/10 15:15 | Carlos Sanchez Jover v Hernan Casanova | 6-7,6-4,7-5 |
| Challenger Tigre - kval | 2023/01/09 14:45 | Christian Langmo v Carlos Sanchez Jover | 1-6,3-6 |
| Challenger Tigre - kval | 2023/01/08 19:10 | Mateus Alves v Carlos Sanchez Jover | 3-6,6-7 |
| Challenger Tigre | 2023/01/05 13:00 | Carlos Sanchez Jover v Murkel Dellien | 6-7,2-6 |
| Challenger Tigre | 2023/01/04 14:05 | Carlos Sanchez Jover v Alexander Weis | 6-4,6-2 |
| Challenger Tigre | 2023/01/03 13:00 | Carlos Sanchez Jover v Arklon H D Pino | 7-6,6-1 |
| Challenger Tigre | 2023/01/02 16:30 | Carlos Sanchez Jover v Lucio Ratti | 6-0,6-3 |
| Challenger Valencia | 2022/11/20 13:45 | Ivan Gakhov v Carlos Sanchez Jover | 6-4,6-2 |