Stadium: Court 8 Round: 26 Ground: Clay
| Challenger San Miguel de Tucuman | 2024/04/16 20:00 | Maximo Zeitune v Guido Ivan Justo | 6-4,3-6,0-6 |
| ITF M15 Azul | 2024/11/19 20:25 | Guido Ivan Justo v Agustin Libre | 6-1,6-1 |
| ITF M25 Sao Paulo | 2024/11/15 16:30 | Guido Ivan Justo v Mathys Erhard | 6-7,6-7 |
| ITF M25 Sao Paulo | 2024/11/14 14:00 | Guido Ivan Justo v Bautista Vilicich | 6-2,6-2 |
| ITF M25 Sao Paulo | 2024/11/13 13:55 | Guido Ivan Justo v Hernando J E Isnardi | 6-2,6-0 |
| ITF M15 Recife | 2024/11/07 17:40 | Juan Bautista Otegui v Guido Ivan Justo | 1-6,3-6 |
| ITF M15 Recife | 2024/11/05 15:00 | Natan Rodrigues v Guido Ivan Justo | 1-6,0-6 |
| Challenger Villa Maria | 2024/10/08 15:50 | Nicolas Kicker v Guido Ivan Justo | 7-5,7-5 |
| Challenger Antofagasta | 2024/09/23 13:00 | Jose Pereira v Guido Ivan Justo | 6-3,6-1 |
| ITF M25 Luque | 2024/10/01 15:50 | Maximo Zeitune v Rocco Valente | 7-5,1-6,3-10 |
| ITF M25 Luque | 2024/09/30 13:00 | Ryan Fishback v Maximo Zeitune | 2-6,3-6 |
| ITF M15 Asuncion | 2024/09/24 15:00 | Maximo Zeitune v Mateo Barreiros Reyes | 6-3,6-7,4-6 |
| ITF M15 Asuncion | 2024/09/17 16:00 | Maximo Zeitune v Mateo Del Pino | 6-7,6-1,6-7 |
| ITF M15 Cordoba | 2024/09/11 18:00 | Juan Manuel La Serna v Maximo Zeitune | 6-3,6-3 |
| Challenger San Miguel de Tucuman | 2024/04/16 20:00 | Maximo Zeitune v Guido Ivan Justo | 6-4,3-6,0-6 |
| ITF M15 Bragado | 2024/04/02 15:00 | Alejo Lorenzo Lingua Lavallen v Maximo Zeitune | 6-4,6-2 |
| ITF M15 Bragado | 2024/03/26 12:30 | Valerio Aboian v Maximo Zeitune | 7-5,6-2 |