| Challenger Buenos Aires | 2021/10/17 17:15 | Guido Ivan Justo v Federico Zeballos | 6-2,6-1 |
| ITF M15 Ithaca | 2023/01/18 19:20 | Guido Ivan Justo v Mac Kiger | 1-6,7-5,4-6 |
| ITF M15 Lujan | 2022/11/18 15:00 | Lorenzo Joaquin Rodriguez v Guido Ivan Justo | 6-1,7-5 |
| ITF M15 Lujan | 2022/11/17 16:30 | Lautaro Agustin Falabella v Guido Ivan Justo | 2-6,6-3,3-6 |
| ITF M15 Lujan | 2022/11/15 15:00 | Guido Ivan Justo v Franco Emanuel Egea | 6-3,7-5 |
| ITF M25 Rio Cuarto | 2022/10/16 13:00 | Hernan Casanova v Guido Ivan Justo | 6-2,6-3 |
| ITF M25 Rio Cuarto | 2022/10/15 15:00 | Guido Ivan Justo v Santiago De La Fuente | 6-1,3-6,6-4 |
| ITF M25 Rio Cuarto | 2022/10/14 15:10 | Guido Ivan Justo v Leonardo Aboian | 7-5,7-6 |
| ITF M25 Rio Cuarto | 2022/10/13 14:15 | Tomas Lipovsek Puches v Guido Ivan Justo | 4-6,3-6 |
| Challenger Temuco | 2022/11/22 17:05 | Renzo Olivo v Federico Zeballos | 7-5,1-6,6-2 |
| Challenger Temuco | 2022/11/21 13:00 | Federico Zeballos v Preston Brown | 6-4,6-4 |
| Challenger Temuco | 2022/11/20 16:35 | Federico Zeballos v Luis David Martinez | 6-1,6-4 |
| Challenger Sao Leopoldo | 2022/11/13 14:50 | Damien Wenger v Federico Zeballos | 6-4,6-4 |
| Challenger Montevideo | 2022/11/08 17:40 | Facundo Bagnis v Federico Zeballos | 7-6,6-3 |
| Challenger Montevideo | 2022/11/07 18:40 | Gonzalo Villanueva v Federico Zeballos | 3-6,4-6 |
| Challenger Montevideo | 2022/11/06 19:35 | Federico Zeballos v Thiago Seyboth Wild | 6-4,6-4 |
| Challenger Guayaquil | 2022/10/31 16:20 | Thiago Seyboth Wild v Federico Zeballos | 7-6,6-1 |