Ground: Hardcourt outdoor
| ITF M25 Hong Kong MD | 2019/06/14 05:10 | Ratiwatana/Ratiwatana v Wong/Zhu | 6-4,6-4 |
| ITF M25 Hong Kong MD | 2019/06/13 12:25 | Wong/Zhu v Yue/Zhang | 6-2,6-1 |
| ITF M25 Hong Kong MD | 2019/06/12 10:30 | Wong/Zhu v Chan/Yao | 6-2,6-4 |
| ITF M25 Hong Kong MD | 2019/06/11 05:00 | Wong/Zhu v Chan/Yao | 6-2,5-4 |