Stadium: Court 2 Round: 28 Ground: Hardcourt outdoor
| ITF M15 Belem | 2023/08/18 19:00 | Jean-Christian Morandais v Ignacio A B Otarola | 3-6,3-6 |
| ITF M15 Belem | 2023/08/17 17:00 | Paulo A S Dos Santos v Ignacio A B Otarola | 5-7,3-6 |
| ITF M15 Belem | 2023/08/15 20:45 | Ignacio A B Otarola v Preston Brown | 3-6,6-3,6-2 |
| ITF M15 Arequipa | 2023/08/11 23:30 | Alvaro Guillen Meza v Ignacio A B Otarola | 6-0,6-2 |
| ITF M15 Arequipa | 2023/08/10 15:55 | Arklon H D Pino v Ignacio A B Otarola | 6-2,4-6,2-6 |
| ITF M15 Arequipa | 2023/08/09 14:30 | Ignacio A B Otarola v Gianluca Ballotta | 6-4,6-1 |
| ITF M15 Arequipa | 2023/08/08 14:30 | Ignacio A B Otarola v Luis Jose Nakamine | 7-6,6-1 |
| ITF M25 Rosario | 2023/06/30 14:55 | Alejo Lorenzo Lingua Lavallen v Ignacio A B Otarola | 7-6,6-1 |
| ITF M15 Belem | 2023/08/18 19:00 | Rodrigo Pacheco Mendez v Joao Eduardo Schiessl | 6-2,6-3 |
| ITF M15 Belem | 2023/08/17 17:00 | Rodrigo Pacheco Mendez v Rafael Tosetto | 6-4,6-2 |
| ITF M15 Belem | 2023/08/15 18:00 | Rodrigo Pacheco Mendez v Luis F F S Carvalho | 6-2,6-1 |
| ATP Los Cabos | 2023/08/02 03:05 | Rodrigo Pacheco Mendez v Nicolas Jarry | 3-6,1-6 |
| Challenger Modena | 2023/06/28 16:30 | Rodrigo Pacheco Mendez v Nerman Fatic | 4-6,2-6 |
| Challenger Modena | 2023/06/27 19:40 | Lucas Gerch v Rodrigo Pacheco Mendez | 6-7,4-6 |
| Challenger Blois | 2023/06/20 08:30 | Benjamin Hassan v Rodrigo Pacheco Mendez | 7-6,7-5 |
| Challenger Francavilla | 2023/05/08 14:00 | Raphael Collignon v Rodrigo Pacheco Mendez | 6-3,6-0 |