Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| Challenger Heilbronn Qual | 2017/05/13 09:55 | Cedrik-Marcel Stebe v Duje Kekez | 2-6,6-0,6-3 |
| ITF Egypt F15 | 2017/04/28 08:00 | Sam Barry v Duje Kekez | 7-6,6-3 |
| ITF Egypt F15 | 2017/04/27 08:00 | Olexiy Kolisnyk v Duje Kekez | 7-5,6-7,6-7 |
| ITF Egypt F15 | 2017/04/25 08:00 | Duje Kekez v Chuhan Wang | 6-7,6-0,6-4 |
| ITF Turkey F15 | 2017/04/18 09:40 | Martin Cuevas v Duje Kekez | 6-1,6-1 |
| ITF Turkey F15 | 2017/04/17 07:30 | Duje Kekez v Neven Krivokuca | 6-3,6-4 |
| ITF Turkey F15 | 2017/04/15 07:00 | Duje Kekez v Nikolay Vylegzhanin | 6-2,6-3 |
| ITF Croatia F4 | 2017/03/29 12:30 | Juan Pablo Ficovich v Duje Kekez | 6-4,5-7,7-6 |
| ITF Turkey F17 | 2017/04/29 07:00 | Bulut Ozcelik v Alexander Babanine | 1-6,7-5,4-6 |
| ITF Turkey F11 | 2017/03/19 07:00 | Yurii Dzhavakian v Bulut Ozcelik | 6-2,6-1 |
| ITF Turkey F13 | 2017/03/04 07:00 | Bulut Ozcelik v Burak Bilgin | 6-3,4-6,4-6 |
| ITF Turkey F6 | 2017/02/11 06:00 | Bulut Ozcelik v Kerim Han Bilgin | 2-6,4-6 |
| ITF Turkey F5 | 2017/02/04 09:30 | Bulut Ozcelik v Dusty H. Boyer | 3-6,2-6 |
| ITF Turkey F4 | 2017/01/29 07:30 | Bulut Ozcelik v Maksim Tikhomirov | 1-6,4-6 |
| ITF Turkey F4 | 2017/01/28 09:30 | Bulut Ozcelik v Kutsal Korkmaz | 6-3,6-1 |
| ITF Turkey F26 | 2016/06/28 07:00 | Bulut Ozcelik v Hugo Voljacques | 3-6,0-6 |