Round: 54 Ground: Hardcourt outdoor
| ITF Hongkong F3 | 2015/06/22 08:05 | Jonathan Chang v Jui-Chen Hung | 3-6,2-6 |
| ITF Hong Kong F2 | 2015/06/16 04:10 | Liang-Chi Huang v Jonathan Chang | 6-2,6-2 |
| ITF Hong Kong F1 | 2015/06/08 02:00 | Jonathan Chang v Cheng-Peng Hsieh | 2-6,6-7 |
| ITF Hong Kong F1 Qual | 2015/06/07 02:00 | Jonathan Chang v Kai Yuen Leung | 6-7,6-3,6-1 |
| 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 |