| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-07-31 | M231781/W169578 | M242484/R150210 | 11-0,3-11,11-7 |
| 2021-07-31 | M231781/W169578 | J158010/R169087 | 11-3,11-3 |
| 2021-07-31 | M231781/W169578 | J153626/M250300 | 11-8,6-11,11-9 |
| 2021-07-31 | M231781/W169578 | M242484/R150210 | 6-11,11-4,11-1 |