Stadium: Cancha 2 Round: 25 Ground: Clay
| Challenger Blumenau | 2022/01/14 17:30 | Gonzalo Villanueva v Juan Pablo Paz | 3-6,4-6 |
| Challenger Montevideo | 2022/11/07 18:40 | Gonzalo Villanueva v Federico Zeballos | 3-6,4-6 |
| Challenger Montevideo | 2022/11/06 20:00 | Gonzalo Villanueva v Dario Acosta | 7-6,6-3 |
| Challenger Coquimbo | 2022/10/18 13:00 | Juan Manuel Cerundolo v Gonzalo Villanueva | 6-4,6-3 |
| Challenger Rio de Janeiro | 2022/10/11 14:40 | Marco Cecchinato v Gonzalo Villanueva | 6-4,6-2 |
| Challenger Campinas | 2022/10/05 13:30 | Gonzalo Villanueva v Facundo Mena | 4-6,7-5,2-6 |
| Challenger Campinas | 2022/10/04 13:00 | Gonzalo Villanueva v Jose Pereira | 0-6,6-4,6-3 |
| Challenger Campinas | 2022/10/03 14:40 | Gonzalo Villanueva v Wilson Leite | 6-3,6-4 |
| Challenger Buenos Aires | 2022/09/26 19:15 | Yannick Hanfmann v Gonzalo Villanueva | 6-2,6-4 |
| Challenger Montevideo | 2022/11/07 17:45 | Joao Lucas Reis da Silva v Juan Pablo Paz | 4-6,1-6 |
| Challenger Montevideo | 2022/11/06 20:15 | Matias Zukas v Juan Pablo Paz | 2-6,0-6 |
| ITF - Salta M25 | 2022/11/04 15:00 | Matias Franco Descotte v Juan Pablo Paz | 5-7,7-5,6-1 |
| ITF - Salta M25 | 2022/11/03 13:50 | Alejandro T Alvarez v Juan Pablo Paz | 0-6,0-6 |
| ITF - Salta M25 | 2022/11/01 16:00 | Matias Cortes v Juan Pablo Paz | 0-6,0-6 |
| Challenger Coquimbo | 2022/10/17 16:30 | Matias Soto v Juan Pablo Paz | 6-2,6-1 |
| Challenger Rio de Janeiro | 2022/10/11 13:00 | Juan Bautista Torres v Juan Pablo Paz | 7-6,6-0 |
| Challenger Rio de Janeiro | 2022/10/10 13:00 | Juan Pablo Paz v Eduardo Ribeiro | 6-4,6-2 |