| Challenger - Sao Paulo | 2022/03/24 22:40 | Alejandro Fernandez Junior v Guilherme Mattos | L | 3-1 |
| Challenger - Sao Paulo | 2022/03/24 21:40 | Guilherme Mattos v Manuel Freitas Chambel Paiva | W | 3-1 |
| Challenger - Sao Paulo | 2022/03/24 21:00 | Alan Santos v Guilherme Mattos | L | 3-0 |
| Challenger - Sao Paulo | 2022/03/19 01:00 | Guilherme Mattos v De Hong Jung | L | 0-3 |
| Challenger - Sao Paulo | 2022/03/19 00:40 | Guilherme Mattos v Evandro de Toledo | L | 0-3 |
| Challenger - Sao Paulo | 2022/03/19 00:00 | Guilherme Mattos v Carlos Alberto Torres Ferraz | L | 2-3 |
| Challenger - Sao Paulo | 2022/03/18 23:20 | Milton Cardoso v Guilherme Mattos | L | 3-0 |
| Challenger - Sao Paulo | 2022/03/18 22:40 | Italo Santos v Guilherme Mattos | L | 3-0 |
| Challenger - Sao Paulo | 2022/03/24 22:20 | Thiago Vieira v Manuel Freitas Chambel Paiva | W | 3-1 |
| Challenger - Sao Paulo | 2022/03/24 22:00 | Thiago Vieira v Marco Cruz | W | 3-0 |
| Challenger - Sao Paulo | 2022/03/24 21:00 | Thiago Vieira v Carlos Alberto Torres Ferraz | W | 3-0 |
| Challenger - Sao Paulo | 2022/03/24 02:00 | De Hong Jung v Thiago Vieira | L | 3-2 |
| Challenger - Sao Paulo | 2022/03/24 01:20 | Thiago Vieira v Evandro de Toledo | L | 2-3 |
| Challenger - Sao Paulo | 2022/03/24 00:20 | Thiago Vieira v Fabio Mizutani | L | 2-3 |
| Challenger - Sao Paulo | 2022/03/23 23:40 | Milton Cardoso v Thiago Vieira | L | 3-1 |
| Challenger - Sao Paulo | 2022/03/23 23:00 | Thiago Vieira v Carlos Alberto Torres Ferraz | W | 3-2 |