Home History
| ITF M25 Hengyang | 2019/06/17 04:15 | Martin Borisiouk v Wai Yu Kai | 3-6,7-5,10-8 |
| ITF M25 Hongkong | 2019/06/12 06:25 | Alexander Crnokrak v Wai Yu Kai | 6-3,6-1 |
| ITF M25 Hongkong | 2019/06/04 05:25 | Shuichi Sekiguchi v Wai Yu Kai | 6-2,6-1 |
| ITF M15 Wuhan | 2019/04/29 03:45 | Wai Yu Kai v Kousuke Ogura | 3-6,4-6 |
| ITF Hong Kong F3 | 2018/12/22 02:00 | Xin Gao v Wai Yu Kai | 6-3,6-2 |
| ITF China F12 Qual | 2018/08/11 02:00 | Hu Liu v Wai Yu Kai | 6-2,6-3 |
| ITF China F11 | 2018/07/17 01:00 | Lingxi Zhao v Wai Yu Kai | 6-2,6-2 |
| ITF China F11 Qual | 2018/07/16 02:55 | Wai Yu Kai v Xin Hu | 6-2,6-1 |
Away History
| Challenger Jinan | 2019/09/05 03:00 | Zhizhen Zhang v Chun Hsin Tseng | 6-4,6-3 |
| Challenger Jinan | 2019/09/04 04:20 | Chun Hsin Tseng v Pedja Krstin | 7-6,7-6 |
| Challenger Jinan | 2019/09/02 03:40 | Shintaro Imai v Chun Hsin Tseng | 5-7,6-4,2-6 |
| Challenger Baotou | 2019/08/29 07:30 | Harry Bourchier v Chun Hsin Tseng | 6-3,4-6,6-4 |
| Challenger Baotou | 2019/08/27 08:50 | Ivan Nedelko v Chun Hsin Tseng | 3-6,3-6 |
| Challenger Cordenons | 2019/08/12 10:10 | Christopher O'Connell v Chun Hsin Tseng | 1-6,6-4,7-5 |
| Challenger Manerbio | 2019/08/08 16:55 | Zsombor Piros v Chun Hsin Tseng | 4-6,6-2,6-3 |
| Challenger Manerbio | 2019/08/06 11:15 | Chun Hsin Tseng v Mohamed Safwat | 6-1,6-3 |