| Challenger Sao Paulo | 2022/07/06 00:20 | Nelson Azuma v Fernando Santos | L | 3-0 |
| Challenger Sao Paulo | 2022/06/29 00:20 | Nelson Azuma v Fernando Santos | L | 3-2 |
| Challenger Sao Paulo | 2022/06/25 01:40 | Nelson Azuma v Fernando Santos | L | 3-1 |
| Challenger Sao Paulo | 2022/06/22 00:20 | Fernando Santos v Nelson Azuma | W | 3-0 |
| Challenger Sao Paulo | 2022/06/15 00:20 | Fernando Santos v Nelson Azuma | L | 1-3 |
| Challenger Sao Paulo | 2022/06/08 00:20 | Fernando Santos v Nelson Azuma | W | 3-1 |
| Challenger Sao Paulo | 2022/06/01 01:00 | Nelson Azuma v Fernando Santos | L | 3-2 |
| Challenger Sao Paulo | 2022/05/24 23:20 | Fernando Santos v Nelson Azuma | W | 3-0 |
| Challenger Sao Paulo | 2022/08/02 22:40 | Luciano Martins Vieira Junior v Fernando Santos | W | 1-3 |
| Challenger Sao Paulo | 2022/08/02 21:40 | Fernando Santos v Wagner Danilo | W | 3-0 |
| Challenger Sao Paulo | 2022/08/02 21:00 | Andre Cruz v Fernando Santos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/31 02:20 | Douglas Tomioka v Fernando Santos | L | 3-0 |
| Challenger Sao Paulo | 2022/07/31 02:00 | Fernando Santos v Luciano Pinto | L | 2-3 |
| Challenger Sao Paulo | 2022/07/31 01:20 | Fernando Santos v De Hong Jung | L | 0-3 |
| Challenger Sao Paulo | 2022/07/31 00:00 | Fernando Santos v Carlos Alberto Torres Ferraz | L | 0-3 |
| Challenger Sao Paulo | 2022/07/30 23:20 | Fernando Santos v Pedro Andrade | L | 0-3 |
| Challenger Sao Paulo | 2022/08/02 22:20 | Nelson Azuma v Wagner Danilo | W | 3-1 |
| Challenger Sao Paulo | 2022/08/02 22:00 | Nelson Azuma v Roberto Domingues de Andrade | L | 2-3 |
| Challenger Sao Paulo | 2022/08/02 21:00 | Nelson Azuma v Carlos Alberto Torres Ferraz | L | 0-3 |
| Challenger Sao Paulo | 2022/07/06 02:20 | Nelson Azuma v Agnaldo Silva | L | 2-3 |
| Challenger Sao Paulo | 2022/07/06 01:40 | Luciano Martins Vieira Junior v Nelson Azuma | W | 0-3 |
| Challenger Sao Paulo | 2022/07/06 01:00 | Sandro Motta v Nelson Azuma | W | 1-3 |
| Challenger Sao Paulo | 2022/07/06 00:20 | Nelson Azuma v Fernando Santos | W | 3-0 |
| Challenger Sao Paulo | 2022/07/06 00:00 | Andre Cruz v Nelson Azuma | W | 0-3 |