| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2019-06-01 | K171016/P170434 | B1437611/K154943 | 11-13,11-7,12-10 |
| 2019-06-01 | B1437611/K154943 | C163853/M187893 | 15-11 |
| 2019-06-01 | H163593/S1469958 | B1437611/K154943 | 15-10 |
| 2019-06-01 | B1437611/K154943 | B1461788/B1463708 | 11-6,11-8 |