| Challenger - Sao Paulo | 2022/03/27 02:00 | Milton Cardoso v Guilherme Mattos | W | 3-2 |
| Challenger - Sao Paulo | 2022/03/26 00:40 | Milton Cardoso v Guilherme Mattos | W | 3-2 |
| Challenger - Sao Paulo | 2022/03/18 23:20 | Milton Cardoso v Guilherme Mattos | W | 3-0 |
| Challenger - Sao Paulo | 2022/04/01 01:00 | Milton Cardoso v Jonas Silva | W | 3-0 |
| Challenger - Sao Paulo | 2022/04/01 00:40 | Milton Cardoso v Alejandro Fernandez Junior | W | 3-2 |
| Challenger - Sao Paulo | 2022/03/31 23:40 | Milton Cardoso v Helder Faria Junior | W | 3-0 |
| Challenger - Sao Paulo | 2022/03/31 22:40 | Milton Cardoso v Manuel Freitas Chambel Paiva | W | 3-1 |
| Challenger - Sao Paulo | 2022/03/31 22:00 | Douglas Tomioka v Milton Cardoso | L | 3-0 |
| Challenger - Sao Paulo | 2022/03/31 21:20 | Alan Santos v Milton Cardoso | W | 2-3 |
| Challenger - Sao Paulo | 2022/03/27 02:40 | Milton Cardoso v Silnei Yuta | L | 1-3 |
| Challenger - Sao Paulo | 2022/03/27 02:00 | Milton Cardoso v Guilherme Mattos | W | 3-2 |
| Challenger - Sao Paulo | 2022/04/01 01:20 | Manuel Freitas Chambel Paiva v Guilherme Mattos | L | 3-1 |
| Challenger - Sao Paulo | 2022/04/01 00:40 | Douglas Tomioka v Guilherme Mattos | L | 3-1 |
| Challenger - Sao Paulo | 2022/03/31 23:40 | Alan Santos v Guilherme Mattos | W | 2-3 |
| Challenger - Sao Paulo | 2022/03/31 23:00 | Jonas Silva v Guilherme Mattos | W | 2-3 |
| Challenger - Sao Paulo | 2022/03/31 22:20 | Hiromi Yokoyama v Guilherme Mattos | W | 0-3 |
| Challenger - Sao Paulo | 2022/03/31 21:40 | Helder Faria Junior v Guilherme Mattos | L | 3-0 |
| Challenger - Sao Paulo | 2022/03/31 01:40 | Guilherme Mattos v Jefferson Silva | L | 0-3 |
| Challenger - Sao Paulo | 2022/03/31 00:40 | Guilherme Mattos v Carlos Alberto Torres Ferraz | L | 0-3 |