Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Belem | 2023/08/17 19:00 | Pedro Rodrigues v Jean-Christian Morandais | 3-6,6-3,6-7 |
| ITF M15 Belem | 2023/08/15 13:00 | Jean-Christian Morandais v Amador Salazar | 6-1,6-2 |
| ITF M15 Belem | 2023/08/14 13:00 | Jean-Christian Morandais v Matheus C Bueres | 6-2,6-2 |
| UTR Pro Florida | 2023/08/04 17:00 | Matthew Thomson v Jean-Christian Morandais | 6-2,5-3 |
| UTR Pro Florida | 2023/08/03 14:34 | Ilyas Fahim v Jean-Christian Morandais | 4-6,2-6 |
| UTR Pro Florida | 2023/08/02 13:30 | Juan David Velasquez v Jean-Christian Morandais | 2-6,3-6 |
| UTR Pro Florida | 2023/07/30 19:37 | Corey Craig v Jean-Christian Morandais | 7-5,3-6,6-0 |
| UTR Pro Florida | 2023/07/06 13:30 | Matija Pecotic v Jean-Christian Morandais | 6-2,6-3 |
| 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 M25 Rosario | 2023/06/29 13:00 | Oscar Gabriel Ortiz v Ignacio A B Otarola | 6-7,5-7 |