| Challenger Sao Paulo | 05/21 02:40 | - | Jefferson Silva v Enrico Barnabe Umeki | L | 3-0 | |
| Challenger Sao Paulo | 05/21 02:00 | - | Vinicius Girotto v Enrico Barnabe Umeki | W | 0-3 | |
| Challenger Sao Paulo | 05/21 01:20 | - | Roberto Tadashi Ishikawa v Enrico Barnabe Umeki | L | 3-1 | |
| Challenger Sao Paulo | 05/21 00:40 | - | Geraldo Iqueuti v Enrico Barnabe Umeki | W | 0-3 | |
| Challenger Sao Paulo | 05/20 23:40 | - | Marco Cruz v Enrico Barnabe Umeki | L | 3-0 | |
| Challenger Sao Paulo | 05/20 23:00 | - | Julio Silva v Enrico Barnabe Umeki | L | 3-0 | |
| Challenger Sao Paulo | 05/20 22:20 | - | Luciano Martins Vieira Junior v Enrico Barnabe Umeki | L | 3-0 | |
| Challenger Sao Paulo | 05/20 21:40 | - | Antonio Neto v Enrico Barnabe Umeki | L | 3-1 | |
| Challenger Sao Paulo | 04/16 02:20 | - | Jonas Da Silva v Enrico Barnabe Umeki | L | 3-0 | |
| Challenger Sao Paulo | 04/16 02:00 | - | Enrico Barnabe Umeki v Fernando Santos | L | 0-3 | |
| Challenger Sao Paulo | 04/16 01:20 | - | Enrico Barnabe Umeki v Rafael Aguiar | L | 0-3 | |
| Challenger Sao Paulo | 04/16 00:00 | - | Enrico Barnabe Umeki v Andre Cruz | L | 1-3 |