| Challenger Sao Paulo | 2022/06/25 01:40 | Nelson Azuma v Fernando Santos | W | 3-1 |
| Challenger Sao Paulo | 2022/06/22 00:20 | Fernando Santos v Nelson Azuma | L | 3-0 |
| Challenger Sao Paulo | 2022/06/15 00:20 | Fernando Santos v Nelson Azuma | W | 1-3 |
| Challenger Sao Paulo | 2022/06/08 00:20 | Fernando Santos v Nelson Azuma | L | 3-1 |
| Challenger Sao Paulo | 2022/06/01 01:00 | Nelson Azuma v Fernando Santos | W | 3-2 |
| Challenger Sao Paulo | 2022/05/24 23:20 | Fernando Santos v Nelson Azuma | L | 3-0 |
| Challenger Sao Paulo | 2022/05/04 01:40 | Nelson Azuma v Fernando Santos | L | 2-3 |
| Challenger Sao Paulo | 2022/04/27 01:40 | Nelson Azuma v Fernando Santos | W | 3-0 |
| Challenger Sao Paulo | 2022/04/20 01:00 | Nelson Azuma v Fernando Santos | W | 3-2 |
| Challenger Sao Paulo | 2022/04/13 01:20 | Nelson Azuma v Fernando Santos | W | 3-2 |
| Challenger Sao Paulo | 2022/04/01 23:40 | Fernando Santos v Nelson Azuma | L | 3-0 |