Stadium: Quadra 6 Round: 19 Ground: Clay
| Challenger Piracicaba | 2023/01/15 15:05 | Gonzalo Villanueva v Matheus C Bueres | 6-2,6-0 |
| Challenger Tigre | 2023/01/13 17:50 | Jesper De Jong v Gonzalo Villanueva | 6-2,7-6 |
| Challenger Tigre | 2023/01/12 14:00 | Gonzalo Villanueva v Carlos Sanchez Jover | 6-4,6-2 |
| 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 Piracicaba | 2023/01/15 12:30 | Marcelo Zormann v Edoardo Lavagno | 6-3,4-6,3-6 |
| Challenger Tigre | 2023/01/12 14:00 | Edoardo Lavagno v Juan Manuel Cerundolo | 5-7,6-4,2-6 |
| Challenger Tigre | 2023/01/10 17:10 | Yunseong Chung v Edoardo Lavagno | 3-6,1-6 |
| Challenger - Tigre - kval. | 2023/01/09 13:00 | Edoardo Lavagno v Lautaro Midon | 6-3,6-3 |
| Challenger - Tigre - kval. | 2023/01/08 14:25 | Edoardo Lavagno v Arklon H D Pino | 4-6,6-2,6-2 |
| Challenger Tigre | 2023/01/03 17:00 | Edoardo Lavagno v Lautaro Midon | 6-7,4-6 |
| Challenger Maspalomas | 2022/11/29 09:30 | Edoardo Lavagno v Moez Echargui | 4-6,6-3,1-6 |
| Challenger Valencia | 2022/11/20 15:25 | Alvaro Lopez San Martin v Edoardo Lavagno | 5-7,7-5,6-4 |