| Challenger Sao Paulo | 2022/03/18 22:00 | Italo Santos v De Hong Jung | L | 3-2 |
| Challenger Sao Paulo | 2022/03/18 21:20 | Fabio Mizutani v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/03/18 22:00 | Evandro de Toledo v Milton Cardoso | W | 1-3 |
| Challenger Sao Paulo | 2022/03/18 21:00 | Carlos Alberto Torres Ferraz v Milton Cardoso | W | 0-3 |