Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Hengyang | 2019/06/17 06:25 | Guan Kai Wang v RunYu Zhao | 6-4,6-1 |
| ITF M25 Shenzhen | 2019/06/10 02:30 | Aliaksandr Liaonenka v Guan Kai Wang | 2-6,6-4,10-6 |
| ITF M25 Luan | 2019/05/14 03:25 | Natthasith Kunsuwan v Guan Kai Wang | 6-0,6-0 |
| ITF M25 Luan | 2019/05/13 04:30 | Guan Kai Wang v Cheng Han | 3-6,6-3,10-3 |
| ITF M15 Wuhan | 2019/04/29 05:45 | Guan Kai Wang v Bingyu Yu | 7-5,2-6,8-10 |
| ITF Italy F34 | 2018/10/27 12:30 | Guan Kai Wang v Nicolas Parizzia | 1-6,1-6 |
| ITF Italy F31 | 2018/10/09 15:00 | Bogdan Ionut Apostol v Guan Kai Wang | 6-1,6-0 |
| ITF Italy F30 | 2018/09/29 08:00 | Toby Martin v Guan Kai Wang | 6-1,6-1 |
| ITF M25 Yinchuan | 2019/06/25 02:35 | Zhao Zhao v Anatoliy Petrenko | 6-4,6-3 |
| ITF M25 Yinchuan | 2019/06/24 02:00 | Hanyi Liu v Zhao Zhao | 6-7,3-6 |
| ITF M25 Hengyang | 2019/06/17 04:25 | Zhao Zhao v Yu Hsiang Chiu | 2-6,1-6 |
| ITF M25 Shenzhen | 2019/06/10 06:05 | Zhao Zhao v Cheng Han | 6-2,4-6,19-21 |
| ITF M25 Luzhou | 2019/05/28 03:05 | Liran Chen v Zhao Zhao | 1-6,6-3,10-6 |
| ITF M25 Luzhou | 2019/05/27 08:15 | Yu Lun Xie v Zhao Zhao | 2-6,3-6 |
| ITF M25 Luan | 2019/05/13 05:25 | Zhao Zhao v Ye Cong Mo | 2-6,5-7 |
| ITF M25 Wuhan | 2019/05/06 06:30 | Zhao Zhao v Chukang Wang | 6-1,1-6,6-10 |