| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2018-12-29 | A152576/A159878 | T157080/T160804 | 11-7,8-11,11-6 |
| 2018-12-29 | A152576/A159878 | H166732/H167771 | 11-4,11-9 |
| 2018-12-29 | A152576/A159878 | T157080/T160804 | 9-11,11-8,11-2 |
| 2018-12-29 | A152576/A159878 | C185453/W178309 | 11-5,11-3 |
| 2018-12-29 | A152576/A159878 | D171057/W160234 | 11-6,11-6 |