Stadium: Court Hertz Round: 25 Ground: Hardcourt outdoor
| Challenger Sao Leopoldo | 2022/11/17 17:40 | Roman Andres Burruchaga v Facundo Diaz Acosta | 1-6,6-3,6-0 |
| Challenger Sao Leopoldo | 2022/11/15 16:30 | Gonzalo Villanueva v Facundo Diaz Acosta | 3-6,3-6 |
| Challenger Montevideo | 2022/11/11 21:00 | Facundo Diaz Acosta v Tomas Martin Etcheverry | 5-7,4-6 |
| Challenger Guayaquil | 2022/11/03 15:00 | Federico Coria v Facundo Diaz Acosta | 3-6,6-1,7-6 |
| Challenger Guayaquil | 2022/11/01 16:10 | Nikola Milojevic v Facundo Diaz Acosta | 6-7,2-6 |
| Challenger Coquimbo | 2022/10/23 15:00 | Facundo Diaz Acosta v Juan Manuel Cerundolo | 3-6,6-3,4-6 |
| Challenger Coquimbo | 2022/10/22 15:25 | Timofey Skatov v Facundo Diaz Acosta | 2-6,1-6 |
| Challenger Coquimbo | 2022/10/21 16:45 | Marco Cecchinato v Facundo Diaz Acosta | 3-6,3-6 |
| Challenger Noumea | 2023/01/02 02:20 | Mitchell Harper v Brandon Walkin | 4-6,6-3,5-7 |
| Challenger Noumea | 2023/01/01 02:55 | Louam Boivin v Brandon Walkin | 1-6,1-6 |
| Challenger Parma | 2022/10/02 10:05 | Brandon Walkin v Francesco Forti | 6-4,6-7,4-6 |
| Challenger Istanbul | 2022/09/11 08:00 | Sarp Agabigun v Brandon Walkin | 6-2,6-2 |
| ITF M25 Poznan | 2022/08/24 08:00 | Rudolf Molleker v Brandon Walkin | 2-6,7-6,6-3 |
| ITF M25 Padova | 2022/08/10 11:55 | Gianmarco Ferrari v Brandon Walkin | 6-3,6-3 |
| ITF M25 Denia | 2022/07/28 08:00 | Brandon Walkin v Joris De Loore | 2-6,4-6 |
| ITF M25 Denia | 2022/07/27 10:40 | Duarte Vale v Brandon Walkin | 6-7,6-3,4-6 |