Round: 44 Ground: Carpet indoor
| Challenger Szczecin | 2015/09/15 13:10 | Pablo Carreno Busta v Robin Kern | 6-4,7-5 |
| Challenger Szczecin Qual | 2015/09/13 09:00 | Andriej Kapas v Robin Kern | 3-6,2-6 |
| ITF Germany F12 | 2015/08/21 15:00 | Sandro Ehrat v Robin Kern | 6-1,6-2 |
| ITF Germany F12 | 2015/08/20 13:15 | Robin Kern v Teri Groll | 5-7,6-3,6-0 |
| ITF Germany F12 | 2015/08/19 12:30 | Christian Hirschmueller v Robin Kern | 1-6,0-6 |
| ITF Germany F8 | 2015/07/22 12:45 | Jean-Marc Werner v Robin Kern | 3-6,7-6,6-2 |
| ITF Germany F8 | 2015/07/21 10:45 | Oscar Otte v Robin Kern | 5-7,3-6 |
| ITF Germany F7 | 2015/07/15 12:05 | Maximilian Marterer v Robin Kern | 6-3,7-6 |
| ITF Turkey F38 | 2015/09/20 12:00 | Muhammet Haylaz v Luca Giacomelli | 4-6,6-0,2-6 |
| ITF Turkey F38 | 2015/09/19 15:00 | Luca Giacomelli v Shahar Elbaz | 6-0,6-1 |
| ITF France F18 Qual | 2015/09/13 10:15 | Joffrey De Schepper v Luca Giacomelli | 6-1,6-2 |
| ITF France F18 Qual | 2015/09/12 08:25 | Victor Huet v Luca Giacomelli | 2-6,3-6 |
| ITF Germany F10 Qual | 2015/08/02 08:00 | Christoph Negritu v Luca Giacomelli | 7-6,6-2 |
| ITF Austria F3 | 2015/07/04 09:30 | Luca Giacomelli v Adrian Bodmer | 6-1,2-6,1-6 |
| ITF Austria F2 | 2015/06/28 08:00 | Luca Giacomelli v Fran Zvonimir Zgombic | 6-7,2-6 |
| ITF Switzerland F2 Qual | 2015/03/14 11:00 | Luca Giacomelli v Dario Huber | 6-3,3-6,5-7 |