| Challenger Sao Paulo | 2022/03/30 22:00 | Guilherme Mattos v Manuel Freitas Chambel Paiva | W | 1-3 |
| Challenger Sao Paulo | 2022/03/24 21:40 | Guilherme Mattos v Manuel Freitas Chambel Paiva | L | 3-1 |
| Challenger Sao Paulo | 2022/04/01 00:00 | Manuel Freitas Chambel Paiva v Alejandro Fernandez Junior | L | 2-3 |
| Challenger Sao Paulo | 2022/03/31 23:20 | Manuel Freitas Chambel Paiva v Alan Santos | W | 3-1 |
| Challenger Sao Paulo | 2022/03/31 22:40 | Milton Cardoso v Manuel Freitas Chambel Paiva | L | 3-1 |
| Challenger Sao Paulo | 2022/03/31 21:20 | Douglas Tomioka v Manuel Freitas Chambel Paiva | L | 3-0 |
| Challenger Sao Paulo | 2022/03/31 02:40 | Manuel Freitas Chambel Paiva v Jefferson Silva | W | 3-2 |
| Challenger Sao Paulo | 2022/03/31 02:00 | Manuel Freitas Chambel Paiva v Carlos Alberto Torres Ferraz | L | 2-3 |
| Challenger Sao Paulo | 2022/03/31 01:00 | Manuel Freitas Chambel Paiva v De Hong Jung | L | 0-3 |
| Challenger Sao Paulo | 2022/03/31 00:40 | Manuel Freitas Chambel Paiva v Hiromi Yokoyama | W | 3-2 |
| 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 |
| Challenger Sao Paulo | 2022/03/31 00:00 | Guilherme Mattos v De Hong Jung | W | 3-1 |