| Challenger Sao Paulo | 2022/03/26 00:00 | Andre Cruz v Guilherme Mattos | L | 0-3 |
| Challenger Sao Paulo | 2022/04/06 22:20 | De Hong Jung v Andre Cruz | L | 3-0 |
| Challenger Sao Paulo | 2022/04/06 21:40 | Fabio Mizutani v Andre Cruz | L | 3-0 |
| Challenger Sao Paulo | 2022/04/06 21:00 | Roberto Tadashi Ishikawa v Andre Cruz | L | 3-0 |
| Challenger Sao Paulo | 2022/04/06 02:40 | Andre Cruz v Wagner Danilo | L | 0-3 |
| Challenger Sao Paulo | 2022/04/06 01:20 | Fernando Santos v Andre Cruz | W | 1-3 |
| Challenger Sao Paulo | 2022/04/06 00:40 | Jose Martins v Andre Cruz | L | 3-1 |
| Challenger Sao Paulo | 2022/04/06 00:00 | Ricardo Martins De Brito v Andre Cruz | W | 1-3 |
| Challenger Sao Paulo | 2022/04/05 23:20 | Andre Cruz v Roberto Domingues de Andrade | L | 2-3 |
| Challenger Sao Paulo | 2022/04/06 22:40 | Guilherme Mattos v Carlos Alberto Torres Ferraz | L | 2-3 |
| Challenger Sao Paulo | 2022/04/06 22:00 | Guilherme Mattos v Marco Cruz | W | 3-1 |
| Challenger Sao Paulo | 2022/04/06 21:20 | Guilherme Mattos v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/04/01 02:40 | Alejandro Fernandez Junior v Guilherme Mattos | L | 3-0 |
| Challenger Sao Paulo | 2022/04/01 02:00 | Milton Cardoso v Guilherme Mattos | W | 1-3 |
| 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 |