| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2018-05-21 | B1416832/C173429 | H175642/J152748 | 11-6,7-11,11-1 |
| 2018-05-21 | H150061/R152410 | B1416832/C173429 | 11-8,11-3 |
| 2018-05-21 | B1416832/C173429 | M186696/W171265 | 11-2,11-0 |
| 2018-05-21 | B1416832/C173429 | M159470/M169602 | 11-6,13-11 |