Round: 27 Ground: Hardcourt outdoor
| ITF Turkey F34 | 2015/08/28 13:00 | Cem Ilkel v Altug Celikbilek | 3-6,7-5,7-6 |
| ITF Turkey F22 | 2015/06/04 08:30 | Altug Celikbilek v Cem Ilkel | 7-5,6-3 |
| ITF Turkey F46 | 2014/12/23 09:15 | Altug Celikbilek v Cem Ilkel | 4-6,2-6 |
| Challenger Wroclaw Qual | 2016/02/14 11:25 | Jan Hernych v Cem Ilkel | 6-4,6-3 |
| Challenger Wroclaw Qual | 2016/02/13 11:10 | Cem Ilkel v Mateusz Terczynski | 3-6,7-6,6-4 |
| Challenger Bergamo Qual | 2016/02/06 11:05 | Cem Ilkel v Lorenzo Sonego | 7-6,6-7,4-6 |
| ITF Germany F2 | 2016/01/20 13:10 | Vincent Jaensch-Mueller v Cem Ilkel | 7-6,5-7,7-5 |
| ITF Germany F1 | 2016/01/15 13:00 | Petr Michnev v Cem Ilkel | 7-5,4-6,7-6 |
| ITF Germany F1 | 2016/01/14 11:00 | Alexander Bublik v Cem Ilkel | 4-6,4-6 |
| ITF Germany F1 | 2016/01/13 11:00 | David Poljak v Cem Ilkel | 3-6,6-7 |
| ITF Indonesia F5 | 2015/12/26 08:00 | Adelchi Virgili v Cem Ilkel | 6-4,6-2 |
| ITF Turkey F8 | 2016/02/25 08:00 | Alexander Lazov v Altug Celikbilek | 5-7,6-2,6-3 |
| ITF Turkey F8 | 2016/02/24 10:10 | Altug Celikbilek v Alexander Bublik | 2-6,7-6,6-3 |
| ITF Turkey F7 | 2016/02/16 09:35 | Altug Celikbilek v Alexander Bublik | 2-6,1-6 |
| ITF Turkey F6 | 2016/02/09 09:30 | Alexander Bublik v Altug Celikbilek | 7-6,6-3 |
| ITF Turkey F4 | 2016/01/27 10:15 | Joris De Loore v Altug Celikbilek | 3-6,6-1,6-0 |
| ITF Turkey F3 | 2016/01/22 09:00 | Altug Celikbilek v Yusuke Watanuki | 3-6,6-7 |
| ITF Turkey F3 | 2016/01/19 08:00 | Altug Celikbilek v Alon Elia | 7-5,6-3 |
| ITF Turkey F2 | 2016/01/16 09:00 | Mate Delic v Altug Celikbilek | 6-2,6-3 |