| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2019-03-31 | M181080/Y16412 | H188855/L151693 | 12-10,9-11,11-6 |
| 2019-03-31 | D170753/M197548 | H188855/L151693 | 11-8,11-5 |
| 2019-03-31 | H188855/L151693 | F165386/F165410 | 11-8,6-11,11-7 |
| 2019-03-31 | H188855/L151693 | D161393/M171760 | 13-11,11-5 |