Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Antalya | 2019/10/30 10:00 | Marvin Netuschil v Stefan Palosi | 6-4,6-4 |
| ITF M15 Antalya | 2019/10/29 07:00 | Stefan Palosi v Samuel Puskar | 6-2,7-5 |
| ITF M15 Antalya | 2019/10/28 07:00 | Stefan Palosi v Daniil Gusev | 7-6,6-3 |
| ITF M15 Antalya | 2019/10/23 09:10 | Stefan Palosi v Vladimir Korolev | 5-7,2-6 |
| ITF M15 Antalya | 2019/10/22 07:00 | Stefan Palosi v Patric Prinoth | 6-1,1-6,10-3 |
| ITF M15 Antalya | 2019/10/21 07:00 | Stefan Palosi v Kaan Cepel | 6-1,6-2 |
| ITF M15 Antalya | 2019/10/20 07:00 | Stefan Palosi v Gaspar Zimbrek-Turkovic | 6-2,6-0 |
| ITF M15 Antalya | 2019/10/18 08:45 | Peter Fajta v Stefan Palosi | 6-4,6-2 |
| ITF M15 Nanchang | 2019/09/30 02:00 | Wai Yu Kai v Linang Xiao | 2-6,6-3,8-10 |
| ITF M15 Nanchang | 2019/09/29 04:00 | Hanyi Liu v Wai Yu Kai | 4-6,4-6 |
| Davis Cup | 2019/09/15 04:45 | Wai Yu Kai v Chun Hsin Tseng | 2-6,5-7 |
| ITF M25 Hengyang | 2019/06/17 04:15 | Martin Borisiouk v Wai Yu Kai | 3-6,7-5,10-8 |
| ITF M25 Hong Kong | 2019/06/12 06:25 | Alexander Crnokrak v Wai Yu Kai | 6-3,6-1 |
| ITF M25 Hong Kong | 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 |