Stadium: Quadra 1 Round: 25 Ground: Clay
| Challenger Temuco | 2022/11/22 16:45 | Roman Andres Burruchaga v Nicolas Mejia | 3-6,1-6 |
| Challenger - São Leopoldo | 2022/11/18 15:45 | Felipe Meligeni Rodrigues Alves v Roman Andres Burruchaga | 6-1,4-6,6-3 |
| Challenger - São Leopoldo | 2022/11/17 17:40 | Roman Andres Burruchaga v Facundo Diaz Acosta | 1-6,6-3,6-0 |
| Challenger - São Leopoldo | 2022/11/15 14:45 | Francisco Comesana v Roman Andres Burruchaga | 2-6,2-6 |
| Challenger Guayaquil | 2022/11/02 17:30 | Roman Andres Burruchaga v Tomas Martin Etcheverry | 6-7,7-5,7-5 |
| Challenger Guayaquil | 2022/11/01 15:00 | Roman Andres Burruchaga v Galarza, Juan Ignacio | 6-3,5-7,2-6 |
| Challenger Guayaquil | 2022/10/31 18:25 | Roman Andres Burruchaga v Matthew Segura | 6-4,6-2 |
| Challenger Lima | 2022/10/29 17:00 | Roman Andres Burruchaga v Tomas Martin Etcheverry | 2-6,6-3,3-6 |
| ITF M25 Lajeado | 2022/11/23 13:00 | Enrique Bogo v Gustavo R de Almeida | 6-4,6-1 |
| ITF M25 Rio de Janeiro | 2022/10/19 14:00 | Leonardo Aboian v Gustavo R de Almeida | 6-1,6-3 |
| ITF M25 Rio de Janeiro | 2022/10/17 16:10 | Rafael Tosetto v Gustavo R de Almeida | 2-6,2-6 |
| ITF M15 Brasilia | 2022/08/23 13:00 | Joao Eduardo Schiessl v Gustavo R de Almeida | 6-4,3-6,10-7 |
| ITF M15 Brasilia | 2022/08/22 13:00 | Gustavo R de Almeida v Giannella, Joao | 6-1,4-6,11-9 |
| ITF M15 Recife | 2022/08/17 18:40 | Gustavo R de Almeida v Matias Franco Descotte | 2-6,3-6 |