Round: 62 Ground: Hardcourt outdoor
| ITF USA F17 | 2014/06/25 14:00 | Nicholas Horton v Jared Donaldson | 2-6,4-6 |
| 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 |