| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-07-25 | K193078/S1507100 | K160085/S1446203 | 11-5,11-2 |
| 2021-07-25 | K193078/S1507100 | K160085/S1446203 | 11-3,11-6 |
| 2021-07-25 | K193078/S1507100 | M173535/T176654 | 11-4,11-4 |
| 2021-07-25 | K193078/S1507100 | B1447685/W177953 | 14-12,11-8 |