| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2019-06-23 | G177254/O148917 | B1450957/W159498 | 7-11,11-7,11-8 |
| 2019-06-23 | B1450957/W159498 | B1470304/D146439 | 11-3,11-4 |
| 2019-06-23 | B1450957/W159498 | J148170/M173030 | 11-1,13-11 |
| 2019-06-23 | G147923/S1428991 | B1450957/W159498 | 11-6,11-4 |