| ITF Germany F6 | 2015/07/10 13:45 | Robin Kern v Yan Sabanin | 6-2,6-4 |
| ITF Germany F6 | 2015/07/09 14:50 | Daniel Masur v Robin Kern | 2-6,3-6 |
| ITF Germany F6 | 2015/07/07 16:40 | Francois-Arthur Vibert v Robin Kern | 6-3,4-6,3-6 |
| ITF Turkey F15 | 2015/04/15 09:10 | Robin Kern v Joran Vliegen | 6-3,3-6,2-6 |
| ITF Israel F3 | 2015/03/24 10:10 | Liam Broady v Robin Kern | 6-4,6-1 |
| ITF Israel F2 | 2015/03/20 11:55 | Stefano Napolitano v Robin Kern | 6-4,6-1 |
| ITF Israel F2 | 2015/03/19 08:00 | Robin Kern v Raleigh Smith | 6-1,6-4 |
| ITF Israel F2 | 2015/03/18 10:40 | Robin Kern v Sander Gille | 6-0,6-4 |
| ITF Germany F6 | 2015/07/10 11:00 | Duje Kekez v Matteo Fago | 0-6,7-5,7-5 |
| ITF Germany F6 | 2015/07/09 13:05 | Duje Kekez v Lucas Gerch | 6-2,6-2 |
| ITF Germany F6 | 2015/07/07 16:40 | Duje Kekez v Nicola Kuhn | 1-6,6-3,6-4 |
| ITF Serbia F3 | 2015/06/25 12:25 | Duje Kekez v Filipp Kekercheni | 6-3,7-5 |
| ITF Serbia F3 | 2015/06/23 12:00 | Duje Kekez v Alberto Cammarata | 6-4,6-4 |
| ITF France F8 | 2015/04/22 15:35 | Gleb Sakharov v Duje Kekez | 6-7,6-3,6-3 |
| ITF Croatia F4 | 2015/03/11 12:05 | Duje Kekez v Matteo Trevisan | 3-6,6-3,4-6 |
| ITF Croatia F3 | 2015/03/04 09:00 | Grzegorz Panfil v Duje Kekez | 7-6,6-2 |