| Challenger San Paolo | 2022/05/05 21:00 | Alejandro Fernandez Junior v Diogo Silva | L | 0-3 |
| Challenger San Paolo | 2022/05/05 02:20 | Alejandro Fernandez Junior v Diogo Silva | L | 0-3 |
| Challenger San Paolo | 2022/05/06 02:40 | Newton Takaki v Alejandro Fernandez Junior | W | 2-3 |
| Challenger San Paolo | 2022/05/06 01:40 | Guilherme Mattos v Alejandro Fernandez Junior | W | 0-3 |
| Challenger San Paolo | 2022/05/06 01:00 | Alejandro Fernandez Junior v Rodrigo Procidonio Ruiz | W | 3-1 |
| Challenger San Paolo | 2022/05/06 00:20 | Lennon Uehara v Alejandro Fernandez Junior | L | 3-2 |
| Challenger San Paolo | 2022/05/05 23:00 | De Hong Jung v Alejandro Fernandez Junior | L | 3-1 |
| Challenger San Paolo | 2022/05/05 22:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-0 |
| Challenger San Paolo | 2022/05/05 22:00 | Alejandro Fernandez Junior v Guilherme Rezende | W | 3-1 |
| Challenger San Paolo | 2022/05/05 21:00 | Alejandro Fernandez Junior v Diogo Silva | L | 0-3 |
| Challenger San Paolo | 2022/05/06 02:40 | Diogo Silva v Douglas Tomioka | W | 3-0 |
| Challenger San Paolo | 2022/05/06 01:20 | De Hong Jung v Diogo Silva | W | 0-3 |
| Challenger San Paolo | 2022/05/06 00:40 | Newton Takaki v Diogo Silva | W | 0-3 |
| Challenger San Paolo | 2022/05/06 00:00 | Guilherme Rezende v Diogo Silva | W | 0-3 |
| Challenger San Paolo | 2022/05/05 23:20 | Diogo Silva v Guilherme Mattos | W | 3-0 |
| Challenger San Paolo | 2022/05/05 22:20 | Rodrigo Procidonio Ruiz v Diogo Silva | W | 0-3 |
| Challenger San Paolo | 2022/05/05 21:40 | Lennon Uehara v Diogo Silva | W | 1-3 |
| Challenger San Paolo | 2022/05/05 21:00 | Alejandro Fernandez Junior v Diogo Silva | W | 0-3 |