| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-05-31 | R194915/W207209 | E159319/M234744 | 11-9,11-4 |
| 2021-05-31 | R194915/W207209 | J168738/K175221 | 11-4,8-11,11-9 |
| 2021-05-31 | C209551/C209560 | R194915/W207209 | 11-7,11-6 |
| 2021-05-31 | R194915/W207209 | J168738/K175221 | 8-11,11-3,12-10 |
| 2021-05-31 | R194915/W207209 | C222428/W191294 | 11-1,11-4 |
| 2021-05-31 | R194915/W207209 | C209551/C209560 | 11-7,7-11,11-3 |
| 2021-05-31 | R194915/W207209 | C209551/C209560 | 15-7 |