Stadium: Court 3 Round: 54 Ground: Clay
| ITF M15 Buenos Aires | 2023/08/29 13:00 | Gonzalo Zeitune v Adolfo Daniel Vallejo | 4-6,1-6 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Lucio Ratti v Gonzalo Zeitune | 7-6,6-1 |
| ITF M15 Arequipa | 2023/08/07 15:00 | Frazier Rengifo v Gonzalo Zeitune | 6-2,4-6,10-6 |
| Challenger Santa Fe | 2023/07/02 14:55 | Gonzalo Zeitune v Hernando J E Isnardi | 6-2,3-6,2-6 |
| ITF M25 Rosario | 2023/06/29 15:20 | Gonzalo Zeitune v Guido Ivan Justo | 1-6,2-6 |
| ITF M25 Rosario | 2023/06/28 16:30 | Hernando J E Isnardi v Gonzalo Zeitune | 2-6,1-6 |
| ITF M25 Rosario | 2023/06/27 12:00 | Nicolas Hollender v Gonzalo Zeitune | 5-7,1-6 |
| ITF M25 Rosario | 2023/06/26 13:00 | Nicolas Garcia Longo v Gonzalo Zeitune | 6-4,2-6,7-10 |
| ITF M15 Buenos Aires | 2023/08/28 13:00 | Tomas Martinez v Manuel Mouilleron Salvo | 6-3,6-3 |
| ITF M15 Buenos Aires | 2023/08/27 12:30 | Andres Gabriel Ciurletti v Manuel Mouilleron Salvo | 4-6,2-6 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Laelson Rodrigues v Manuel Mouilleron Salvo | 6-4,6-2 |
| ITF M15 Arequipa | 2023/08/07 16:55 | Manuel Mouilleron Salvo v Laelson Rodrigues | 3-6,4-6 |
| Challenger Santa Fe | 2023/07/03 13:00 | Manuel Mouilleron Salvo v Lautaro Agustin Corthey | 4-6,6-3,3-6 |
| Challenger Santa Fe | 2023/07/02 14:45 | Francisco Pini v Manuel Mouilleron Salvo | 6-7,4-6 |
| ITF M25 Rosario | 2023/06/27 11:50 | Manuel Mouilleron Salvo v Mateo Matulovich | 6-3,0-6,6-10 |
| ITF M25 Rosario | 2023/06/25 12:00 | Manuel Mouilleron Salvo v Ayrton Andres Rodriguez | 4-6,6-1,10-4 |