Round: 62 Ground: Hardcourt indoor
| ITF Germany F14 | 2015/09/30 11:40 | Jonas Trinker v Peter Torebko | 7-6,6-7,4-6 |
| ITF Germany F14 | 2015/09/29 08:00 | Benjamin Hassan v Jonas Trinker | 4-6,3-6 |
| ITF Germany F14 | 2015/09/28 08:00 | Maximilian Kaiser v Jonas Trinker | 2-6,2-6 |
| ITF Germany F13 | 2015/08/25 11:25 | Jonas Trinker v Marc Sieber | 3-6,3-6 |
| ITF Germany F13 | 2015/08/24 08:30 | Jonas Trinker v Flemming Peters | 1-6,2-6 |
| ITF Austria F5 Qual | 2015/07/18 10:00 | Nicolas Moreno De Alboran v Jonas Trinker | 4-6,6-3,6-1 |
| ITF Austria F4 Qual | 2015/07/11 07:15 | Filippo Baldi v Jonas Trinker | 6-2,6-2 |
| ITF Turkey F18 | 2015/05/05 08:15 | Jonas Trinker v James Marsalek | 1-6,3-6 |
| ITF Germany F16 | 2015/10/12 11:00 | Ondrej Krstev v Gil Uwe Grund | 2-6,6-4,6-3 |
| ITF Germany F16 | 2015/10/12 07:00 | Leon Hoeveler v Gil Uwe Grund | 6-7,1-6 |
| ITF Germany F14 | 2015/09/30 10:50 | Denis Kapric v Gil Uwe Grund | 6-1,3-6,6-0 |
| ITF Germany F14 | 2015/09/29 08:00 | Gil Uwe Grund v Philipp Dittmer | 6-7,3-6 |
| ITF Germany F12 | 2015/08/16 08:00 | Gil Uwe Grund v Nathaniel Seyler | 6-2,6-3 |
| ITF Germany F11 | 2015/08/09 07:30 | Gil Uwe Grund v Linus Krohn | 6-0,3-6,6-2 |
| ITF Germany F4 | 2015/01/25 08:00 | Enzo Sommer v Gil Uwe Grund | 6-3,6-4 |
| ITF Germany F2 Qual | 2015/01/11 11:00 | Petr Michnev v Gil Uwe Grund | 7-5,6-2 |