| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-05-15 | Y20705/Y20877 | B1510604/T179510 | 11-2,11-3 |
| 2021-05-15 | B1510604/T179510 | D196179/G197326 | 15-3 |
| 2021-05-15 | B1510604/T179510 | L199123/R196966 | 15-11 |
| 2021-05-15 | R151842/R193541 | B1510604/T179510 | 15-10 |
| 2021-05-15 | B1510604/T179510 | M242332/M242572 | 11-7,5-11,15-13 |