| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-05-30 | B1423339/S1417678 | O151801/W174291 | 10-12,11-6,11-4 |
| 2021-05-30 | B1423339/S1417678 | J160372/K150941 | 11-1,11-2 |
| 2021-05-30 | H153282/J147715 | B1423339/S1417678 | 11-7,7-11,12-10 |
| 2021-05-30 | B1423339/S1417678 | K183882/N146129 | 11-9,12-10 |