Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Concepcion MD | 2023/12/11 21:30 | A Berrospi/Asaba v B Otarola/Nunez | 2-6,6-3,10-8 |
| ITF M15 Sao Paulo MD | 2023/08/26 21:30 | B Otarola/Nunez v C Loureiro/Ribeiro | 6-7,2-6 |
| ITF M15 Sao Paulo MD | 2023/08/25 20:45 | Reyes/Tosetto v B Otarola/Nunez | 4-6,4-6 |
| ITF M15 Sao Paulo MD | 2023/08/24 21:15 | B Otarola/Nunez v Klier Junior/Oliveira | 7-6,7-6 |
| ITF M15 Sao Paulo MD | 2023/08/22 21:30 | B Otarola/Nunez v Estevez/Pini | 6-3,1-6,11-9 |
| ITF M15 Belem MD | 2023/08/19 21:00 | Roveri Sidney/Yamacita v B Otarola/Nunez | 6-1,7-5 |
| ITF M15 Belem MD | 2023/08/18 22:00 | B Otarola/Nunez v Schenekenberg/Schiessl | 6-3,6-4 |
| ITF M15 Belem MD | 2023/08/17 20:50 | Bini/Lima v B Otarola/Nunez | 6-4,2-6,10-12 |