Estadio: Cancha 2 Round: 14 Ground: Clay
| Challenger Florianópolis | 2023/04/19 17:05 | Gonzalo Bueno v Alejandro Tabilo | 1-6,0-6 |
| ITF M15 Santo Domingo de los Tsáchilas | 2023/04/16 16:00 | Gonzalo Bueno v Ignacio Monzon | 6-4,6-2 |
| ITF M15 Santo Domingo de los Tsáchilas | 2023/04/15 15:00 | Aleksandre Metreveli v Gonzalo Bueno | 4-6,7-6,4-6 |
| ITF M15 Santo Domingo de los Tsáchilas | 2023/04/14 15:55 | Gonzalo Bueno v Victor Lilov | 7-5,4-6,6-1 |
| ITF M15 Santo Domingo de los Tsáchilas | 2023/04/13 19:50 | Gonzalo Bueno v Ignacio A B Otarola | 6-4,6-0 |
| ITF M15 Santo Domingo de los Tsáchilas | 2023/04/13 15:50 | Gonzalo Bueno v Jorge Ruiz | 6-1,6-0 |
| ITF M15 Santo Domingo de los Tsáchilas | 2023/04/09 15:45 | Andrés Andrade v Gonzalo Bueno | 2-6,1-6 |
| ITF M15 Santo Domingo de los Tsáchilas | 2023/04/08 15:00 | Gonzalo Bueno v Johan A Rodriguez Rodriguez | 7-5,6-4 |
| UTR Pro Tigre | 2023/04/02 14:14 | Mariano Kestelboim v Lorenzo Gagliardo | 6-2,5-4 |
| UTR Pro Tigre | 2023/04/01 15:30 | Mariano Kestelboim v Mateo Labuckas | 7-5,3-0 |
| UTR Pro Tigre | 2023/03/31 13:30 | Mariano Kestelboim v Gabriel Alejandro Hidalgo | 3-6,3-6 |
| UTR Pro Tigre | 2023/03/29 16:30 | Mariano Kestelboim v Lautaro Agustin Falabella | 6-2,6-3 |
| UTR Pro Tigre | 2023/03/28 18:50 | Mariano Kestelboim v Jeremias Rocco | 6-1,6-3 |
| UTR Pro Tigre | 2023/03/27 14:31 | Facundo Juárez v Mariano Kestelboim | 7-5,5-4 |
| UTR Pro Tigre | 2023/02/04 16:00 | Hernan Casanova v Mariano Kestelboim | 6-4,6-3 |
| UTR Pro Tigre | 2023/02/02 16:00 | Franco Emanuel Egea v Mariano Kestelboim | 6-4,5-2 |