Ground: Hardcourt outdoor
| ITF China F6 | 2015/06/01 05:20 | Jonathan Chang v Aoran Wang | 3-6,6-7 |
| ITF China F6 | 2015/05/31 02:00 | Jonathan Chang v Zhuoyang Qiu | 4-6,6-1,7-6 |
| ITF China F6 Qual | 2015/05/24 04:00 | Shi Hong Zeng v Jonathan Chang | 6-1,4-6,6-4 |
| ITF Turkey F17 | 2015/04/26 08:30 | Omer Berk Gorgun v Jonathan Chang | 1-6,6-7 |
| ITF Turkey F16 | 2015/04/23 08:00 | Jonathan Chang v Miki Jankovic | 1-6,5-7 |
| ITF Turkey F16 | 2015/04/22 09:05 | Jonathan Chang v Anders Grinderslev | 6-0,6-3 |
| ITF Turkey F15 | 2015/04/11 07:00 | Jonathan Chang v Luca Keist | 7-6,5-7,3-6 |
| ITF Hong Kong F1 Qual | 2015/06/06 05:30 | Ching Ho Sunny Yue v Kai Yuen Leung | 2-6,1-6 |
| ITF Hong Kong F3 | 2014/07/19 03:00 | Pol Wattanakul v Kai Yuen Leung | 6-3,6-1 |
| ITF China F8 Qual | 2014/07/14 02:00 | Zihao Xia v Kai Yuen Leung | 6-4,6-1 |