Estadio: Cancha 1 Round: 19 Ground: Hardcourt outdoor
| Challenger de Temuco | 2022/11/20 16:35 | Federico Zeballos v Luis David Martinez | 6-1,6-4 |
| Challenger de São Leopoldo | 2022/11/13 14:50 | Damien Wenger v Federico Zeballos | 6-4,6-4 |
| Challenger de Montevideo | 2022/11/08 17:40 | Facundo Bagnis v Federico Zeballos | 7-6,6-3 |
| Challenger de Montevideo | 2022/11/07 18:40 | Gonzalo Villanueva v Federico Zeballos | 3-6,4-6 |
| Challenger de Montevideo | 2022/11/06 19:35 | Federico Zeballos v Thiago Seyboth Wild | 6-4,6-4 |
| Challenger de Guayaquil | 2022/10/31 16:20 | Thiago Seyboth Wild v Federico Zeballos | 7-6,6-1 |
| Challenger de Campinas | 2022/10/02 13:00 | Jakub Paul v Federico Zeballos | 6-3,6-2 |
| Copa Davis | 2022/09/16 04:00 | Kasidit Samrej v Federico Zeballos | 6-3,6-2 |
| Challenger de Temuco | 2022/11/20 13:00 | Benjamin Torres v Preston Brown | 0-6,6-7 |
| ITF M15 East Lansing | 2022/11/15 20:30 | Preston Brown v Radu Mihai Papoe | 1-6,2-6 |
| ITF M15 Ithaca | 2022/11/01 16:30 | Preston Brown v John McNally | 4-6,2-6 |
| ITF M25 Saint-Augustin | 2022/10/27 16:45 | Preston Brown v Osgar O'Hoisin | 6-7,3-6 |
| ITF M25 Saint-Augustin | 2022/10/26 15:50 | Preston Brown v Luka Vukovic | 6-3,6-4 |
| ITF M15 Ithaca | 2022/10/04 21:45 | Preston Brown v Roko Horvat | 6-7,2-6 |
| Challenger de Columbus | 2022/09/18 18:30 | Donald Young v Preston Brown | 6-4,5-7,7-5 |
| Challenger de Granby | 2022/08/21 14:00 | Taha Baadi v Preston Brown | 7-5,6-4 |