Round: 27 Ground: Clay
| ITF Turkey F25 | 2017/07/13 07:00 | Cem Ilkel v Greg Polmans | 6-1,6-2 |
| ATP Antalya | 2017/06/26 14:30 | Mohamed Safwat v Cem Ilkel | 4-6,6-3,7-6 |
| Challenger Fergana | 2017/06/23 11:00 | Blaz Kavcic v Cem Ilkel | 4-6,6-4,6-0 |
| Challenger Fergana | 2017/06/22 08:25 | Timur Khabibulin v Cem Ilkel | 3-6,2-6 |
| Challenger Fergana | 2017/06/20 08:47 | Azizkhon Turgunov v Cem Ilkel | 0-6,4-6 |
| Challenger Lyon | 2017/06/13 09:35 | Tristan Lamasine v Cem Ilkel | 6-1,6-4 |
| ITF Turkey F22 | 2017/06/07 07:00 | Cem Ilkel v Eduard Esteve Lobato | 7-6,3-6,3-6 |
| Challenger Mestre | 2017/05/25 13:40 | Julian Ocleppo v Cem Ilkel | 6-4,7-6 |
| ITF Turkey F25 | 2017/07/13 07:00 | Alexander Donski v Nikola Cacic | 6-2,3-6,5-7 |
| ITF Turkey F25 | 2017/07/12 07:00 | Jose Maria Paez v Nikola Cacic | 1-6,0-6 |
| Challenger Recanati Qual | 2017/07/01 16:25 | Fabio Mercuri v Nikola Cacic | 6-4,3-6,6-3 |
| Challenger Poprad Tatry | 2017/06/21 13:00 | Martin Klizan v Nikola Cacic | 6-7,7-5,6-1 |
| Challenger Poprad Tatry | 2017/06/20 13:15 | Nikola Cacic v Luca Margaroli | 6-3,6-4 |
| Challenger Poprad Tatry Qual | 2017/06/18 10:55 | Nikola Cacic v Bogdan Bobrov | 6-3,6-3 |
| Challenger Poprad Tatry Qual | 2017/06/17 13:00 | Nikola Cacic v Alex Mokry | 6-1,6-1 |
| ITF Hungary F4 | 2017/06/15 09:00 | Mate Valkusz v Nikola Cacic | 6-3,3-6,6-4 |