| Challenger Sao Paulo | 2022/03/09 00:00 | Roberto Tadashi Ishikawa v Thiago Vieira | L | 1-3 |
| Challenger Sao Paulo | 2022/03/10 22:40 | Roberto Tadashi Ishikawa v Manuel Freitas Chambel Paiva | L | 1-3 |
| Challenger Sao Paulo | 2022/03/10 22:00 | Roberto Tadashi Ishikawa v Ricardo Martins De Brito | W | 3-1 |
| Challenger Sao Paulo | 2022/03/10 21:20 | Rodrigo Procidonio Ruiz v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/03/09 01:00 | Alan Santos v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/03/09 00:20 | Roberto Tadashi Ishikawa v Ricardo Martins De Brito | W | 3-0 |
| Challenger Sao Paulo | 2022/03/09 00:00 | Roberto Tadashi Ishikawa v Thiago Vieira | L | 1-3 |
| Challenger Sao Paulo | 2022/03/08 23:20 | Roberto Tadashi Ishikawa v Manuel Freitas Chambel Paiva | W | 3-1 |
| Challenger Sao Paulo | 2022/03/08 22:40 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/03/10 22:20 | Vitor Carlesse Martins v Thiago Vieira | W | 2-3 |
| Challenger Sao Paulo | 2022/03/10 21:40 | Thiago Vieira v Manuel Freitas Chambel Paiva | L | 1-3 |
| Challenger Sao Paulo | 2022/03/10 21:20 | Thiago Vieira v Ricardo Martins De Brito | W | 3-0 |
| Challenger Sao Paulo | 2022/03/10 01:00 | Thiago Vieira v Rogerio Capobianco | W | 3-0 |
| Challenger Sao Paulo | 2022/03/10 00:40 | Thiago Vieira v Marco Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/03/10 00:00 | Thiago Vieira v Carlos Alberto Torres Ferraz | W | 3-0 |
| Challenger Sao Paulo | 2022/03/09 23:20 | Sandro Motta v Thiago Vieira | W | 1-3 |
| Challenger Sao Paulo | 2022/03/09 22:40 | Wagner Danilo v Thiago Vieira | W | 0-3 |