Ground: Clay
| ITF Germany F6 | 2015/07/12 12:00 | Duje Kekez v Sebastian Fanselow | 4-6,2-6 |
| ITF Germany F6 | 2015/07/11 11:30 | Robin Kern v Duje Kekez | 4-6,4-6 |
| 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 Germany F7 | 2015/07/15 09:00 | Karim-Mohamed Maamoun v N. Vijay Sundar Prashanth | 6-2,1-6,3-6 |
| ITF Great Britain F6 | 2015/07/08 11:45 | N. Vijay Sundar Prashanth v Neil Pauffley | 4-6,1-6 |
| ITF Great Britain F6 | 2015/07/07 14:10 | N. Vijay Sundar Prashanth v Robbie Ridout | 7-5,6-2 |
| ITF Netherlands F3 | 2015/07/02 10:00 | Jesse Huta Galung v N. Vijay Sundar Prashanth | 6-4,6-7,6-1 |
| ITF Netherlands F3 | 2015/07/01 10:00 | Miliaan Niesten v N. Vijay Sundar Prashanth | 6-3,4-6,3-6 |
| ATP Stuttgart Qual | 2015/06/06 13:15 | N. Vijay Sundar Prashanth v Michal Przysiezny | 3-6,2-6 |
| ATP Geneva Qual | 2015/05/16 10:35 | Gleb Alekseenko v N. Vijay Sundar Prashanth | 6-3,3-6,6-2 |
| ITF India F4 | 2015/03/28 09:45 | Ivan Gakhov v N. Vijay Sundar Prashanth | 3-6,6-3,6-7 |