Stadium: Jaime Oncins Round: 26 Ground: Clay
| ITF M15 Sao Paulo | 2023/08/23 16:25 | Daniel Antonio Nunez v Pedro Rodrigues | 6-3,7-6 |
| ITF M15 Belem | 2023/08/17 17:00 | Daniel Antonio Nunez v Fernando Yamacita | 6-7,0-6 |
| ITF M15 Belem | 2023/08/16 16:55 | Daniel Antonio Nunez v Henrique Costanzi De Brito | 6-2,6-0 |
| ITF M15 Arequipa | 2023/08/11 21:00 | Daniel Antonio Nunez v Guido Ivan Justo | 6-7,4-6 |
| ITF M15 Arequipa | 2023/08/10 16:00 | Alberto Odiseo Alvarado Berrospi v Daniel Antonio Nunez | 5-7,4-6 |
| ITF M15 Arequipa | 2023/08/09 14:25 | Daniel Antonio Nunez v Matias Soto | 2-6,6-1,7-6 |
| ITF M15 Arequipa | 2023/08/08 14:30 | Francisco Pini v Daniel Antonio Nunez | 4-6,6-7 |
| ITF M25 Santo Domingo | 2023/06/27 15:30 | Martin Damm v Daniel Antonio Nunez | 6-3,7-6 |
| ITF M15 Sao Paulo | 2023/08/23 16:10 | Lautaro Agustin Corthey v Gilbert S K Junior | 4-6,2-6 |
| ITF M15 Belem | 2023/08/20 18:30 | Rodrigo Pacheco Mendez v Gilbert S K Junior | 6-1,6-0 |
| ITF M15 Belem | 2023/08/19 19:00 | Mateo Barreiros Reyes v Gilbert S K Junior | 2-6,3-6 |
| ITF M15 Belem | 2023/08/18 21:20 | Juan Sebastian Osorio v Gilbert S K Junior | 1-6,1-6 |
| ITF M15 Belem | 2023/08/17 19:00 | Miguel Angel Cabrera v Gilbert S K Junior | 3-6,1-6 |
| ITF M15 Monastir | 2023/07/23 08:00 | Yassine Dlimi v Gilbert S K Junior | 2-6,5-7 |
| ITF M15 Monastir | 2023/07/21 08:00 | Gilbert S K Junior v Egor Agafonov | 6-1,6-1 |
| ITF M15 Monastir | 2023/07/20 10:00 | Antoine Ghibaudo v Gilbert S K Junior | 5-7,1-6 |