Stadium: Quadra 4 Round: 27 Ground: Clay
| Sao Paulo, Doubles M-ITF-BRA-06A | 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 |
| ITF M15 Belem MD | 2023/08/16 22:30 | Cundom/Hollender v B Otarola/Nunez | 2-6,2-6 |
| ITF M15 Arequipa MD | 2023/08/09 17:15 | Buitrago/Osorio v B Otarola/Nunez | 7-5,6-2 |
| Challenger Coquimbo MD | 2023/05/02 18:55 | Dias/Joao Lucas Reis da Silva v B Otarola/Nunez | 7-5,3-6,10-7 |
| ITF M15 De Los Tsachilas MD | 2023/04/15 15:00 | B Otarola/Nunez v Aguilar/Clark | 5-7,3-6 |
| ITF - M15 Monastir - Doubles Hommes | 2023/07/13 13:00 | Klier Junior/Oliveira v Cronje/Popyrin | 6-2,6-7,7-10 |
| ITF - M15 Monastir - Doubles Hommes | 2023/07/07 12:35 | Kudriashov/Lobanov v Klier Junior/Oliveira | 6-3,6-7,10-8 |
| ITF - M15 Monastir - Doubles Hommes | 2023/07/06 13:50 | Klier Junior/Oliveira v Reco/Wallart | 6-2,6-4 |
| ITF - M15 Monastir - Doubles Hommes | 2023/06/17 10:50 | Merino/Negritu v Klier Junior/Oliveira | 5-7,4-6 |