Stadium: Cancha 3 Round: 19 Ground: Clay
| Challenger Florianopolis | 2023/04/17 13:30 | Wilson Leite v Nicolas Zanellato | 6-1,7-5 |
| Challenger Florianopolis | 2023/04/16 12:30 | Igor Gimenez v Nicolas Zanellato | 3-6,6-4,1-6 |
| ITF M15 Antalya | 2023/03/30 09:30 | Peter Heller v Nicolas Zanellato | 6-1,6-1 |
| ITF M15 Antalya | 2023/03/29 11:20 | John Sperle v Nicolas Zanellato | 6-7,3-6 |
| ITF M15 Antalya | 2023/03/23 09:30 | Nicolas Zanellato v Max Alcala Gurri | 4-6,6-7 |
| ITF M15 Antalya | 2023/03/22 10:10 | Nicolas Zanellato v Alexey Aleshchev | 6-1,6-1 |
| ITF M15 Antalya | 2023/03/16 09:45 | Gilles Arnaud Bailly v Nicolas Zanellato | 6-2,7-5 |
| ITF M15 Antalya | 2023/03/15 06:25 | Nicolas Zanellato v Valerio Perruzza | 6-1,2-6,6-3 |
| Challenger Buenos Aires | 2023/04/23 14:25 | Conner Huertas Del Pino v Ignacio Monzon | 6-7,6-1,6-4 |
| ITF M15 De Los Tsachilas | 2023/04/16 16:00 | Gonzalo Bueno v Ignacio Monzon | 6-4,6-2 |
| ITF M15 De Los Tsachilas | 2023/04/15 18:25 | Alejandro H Franco v Ignacio Monzon | 4-6,6-7 |
| ITF M15 De Los Tsachilas | 2023/04/14 17:20 | Tobias Franco v Ignacio Monzon | 5-7,4-6 |
| ITF M15 De Los Tsachilas | 2023/04/13 19:50 | Julian Gimenez v Ignacio Monzon | 2-6,4-6 |
| ITF M15 De Los Tsachilas | 2023/04/12 21:15 | Johan A Rodriguez Rodriguez v Ignacio Monzon | 6-4,4-6,3-6 |
| ITF M15 De Los Tsachilas | 2023/04/07 15:00 | Johan A Rodriguez Rodriguez v Ignacio Monzon | 6-1,6-3 |
| ITF M15 De Los Tsachilas | 2023/04/06 19:30 | Juan Estevez v Ignacio Monzon | 1-6,0-6 |