Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Shenzhen | 2019/06/11 07:00 | Yan Bai v Martin Borisiouk | 6-0,6-3 |
| ITF M15 Irpin | 2019/05/27 06:30 | Martin Borisiouk v Vladyslav Gorodynskyi | 7-6,4-6,7-10 |
| ITF M25 Namangan | 2019/05/01 09:10 | Martin Borisiouk v Vladyslav Manafov | 4-6,3-6 |
| ITF M25 Namangan | 2019/04/30 07:30 | Martin Borisiouk v Aliaksandr Liaonenka | 7-6,4-6,10-3 |
| ITF M25 Namangan | 2019/04/29 05:30 | Martin Borisiouk v Temur Ismailov | 6-3,7-6 |
| ITF M25 Andijan | 2019/04/22 07:50 | Martin Borisiouk v Daniil Glinka | 6-4,6-7,7-10 |
| ITF M25 Shymkent | 2019/04/16 04:00 | Saida'lo Saidkarimov v Martin Borisiouk | 3-6,4-6 |
| ITF M25 Shymkent | 2019/04/15 06:40 | Alexander Pavlioutchenkov v Martin Borisiouk | 0-6,2-6 |
| 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 |
| 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 |
| ITF China F11 Qual | 2018/07/15 03:35 | Ruo Chen v Wai Yu Kai | 1-6,2-6 |