Round: 28 Ground: Clay
| ITF Germany F12 | 2014/08/15 08:00 | Laslo Urrutia Fuentes v Jeremy Jahn | 1-6,7-6,7-6 |
| ITF Germany F13 | 2015/08/28 12:00 | Adrian Obert v Laslo Urrutia Fuentes | 6-7,0-6 |
| ITF Germany F13 | 2015/08/26 09:40 | Laslo Urrutia Fuentes v Peter Heller | 7-6,6-3 |
| ITF Germany F13 | 2015/08/24 13:30 | Laslo Urrutia Fuentes v Luca Gelhardt | 6-1,6-1 |
| ITF Germany F12 | 2015/08/18 11:00 | Laslo Urrutia Fuentes v Johannes Haerteis | 3-6,6-1,2-6 |
| ITF Germany F12 | 2014/08/16 13:00 | Yannick Hanfmann v Laslo Urrutia Fuentes | 6-3,5-7,6-4 |
| ITF Germany F12 | 2014/08/15 13:00 | Yannick Maden v Laslo Urrutia Fuentes | 3-6,2-6 |
| ITF Germany F12 | 2014/08/15 08:00 | Laslo Urrutia Fuentes v Jeremy Jahn | 1-6,7-6,7-6 |
| ITF Germany F12 | 2014/08/14 09:35 | Alexander Ritschard v Laslo Urrutia Fuentes | 3-6,6-4,6-7 |
| ITF Germany F13 | 2015/08/28 11:00 | Tobias Simon v Jeremy Jahn | 4-6,3-6 |
| ITF Germany F13 | 2015/08/27 15:00 | Jeremy Jahn v Florian Fallert | 6-3,3-6,6-0 |
| ITF Germany F13 | 2015/08/26 14:00 | Adrian Bodmer v Jeremy Jahn | 1-6,3-6 |
| Challenger Heilbronn | 2015/05/11 15:00 | Jason Kubler v Jeremy Jahn | 6-7,6-4,7-5 |
| Challenger Heilbronn Qual | 2015/05/10 11:25 | Henri Laaksonen v Jeremy Jahn | 4-6,4-6 |
| ITF Turkey F7 | 2015/02/18 09:10 | Jeremy Jahn v Franko Skugor | 4-6,6-4,2-6 |
| ITF Turkey F7 | 2015/02/17 07:30 | Kittiphong Wachiramanowong v Jeremy Jahn | 1-6,2-6 |
| ITF Turkey F7 | 2015/02/14 07:00 | Cheong Hwi Kim v Jeremy Jahn | 0-6,1-6 |