| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-06-27 | K158884/R179291 | B1474315/B1476351 | 11-2,11-0 |
| 2021-06-27 | L150201/M171690 | B1474315/B1476351 | 11-6,11-3 |
| 2021-06-27 | F159040/P183531 | B1474315/B1476351 | 11-6,11-5 |
| 2021-06-27 | J158898/P170577 | B1474315/B1476351 | 11-3,11-6 |