| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-05-13 | B1491761/C211284 | M230803/W194646 | 11-4,11-7 |
| 2021-05-13 | A148935/P162590 | M230803/W194646 | 11-3,11-0 |
| 2021-05-13 | M230803/W194646 | H167355/N154896 | 11-6,2-11,11-5 |
| 2021-05-13 | M230803/W194646 | D194818/H201880 | 11-7,11-13,11-5 |