| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2019-08-02 | M207689/M213192 | G177500/M213226 | 6-11,11-7,12-10 |
| 2019-08-02 | G177500/M213226 | J159943/K164397 | 11-4,11-8 |
| 2019-08-02 | G177500/M213226 | H195219/W185684 | 15-5 |
| 2019-08-02 | R177958/W182418 | G177500/M213226 | 7-11,12-10,11-4 |