Round: 27 Ground: Clay
| ITF Switzerland F4 | 2015/08/25 14:30 | Loic Perret v Tak Khunn Wang | 6-1,6-0 |
| ITF Tunisia F16 | 2015/08/13 10:35 | Tak Khunn Wang v Omar Giacalone | 6-4,5-7,3-6 |
| ITF Tunisia F16 | 2015/08/09 15:00 | Tak Khunn Wang v Anis Ghorbel | 6-3,6-1 |
| ITF Tunisia F16 | 2015/08/08 09:00 | Cristobal S-Corvalan v Tak Khunn Wang | 3-6,7-6,6-7 |
| ITF Tunisia F16 | 2015/08/07 08:30 | R. Urzua-Rivera v Tak Khunn Wang | 5-7,3-6 |
| ITF Tunisia F16 | 2015/08/04 09:10 | Kareem Allaf v Tak Khunn Wang | 5-7,2-6 |
| ITF Tunisia F16 | 2015/07/31 08:30 | Cristobal S-Corvalan v Tak Khunn Wang | 3-6,6-3,7-6 |
| ITF Tunisia F16 | 2015/07/30 09:45 | Gabriel Petit v Tak Khunn Wang | 2-6,2-6 |
| ITF Germany F13 | 2015/08/29 12:50 | Laslo Urrutia Fuentes v Jeremy Jahn | 5-7,7-6,6-4 |
| 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 |