Round: 26 Ground: Carpet indoor
| ATP Newport | 2015/07/15 17:55 | Jan Hernych v Alejandro Falla | 7-6,6-7,7-6 |
| ATP Newport | 2015/07/14 15:00 | Tim Smyczek v Jan Hernych | 3-6,4-6 |
| ATP Newport Qual | 2015/07/12 18:25 | Jan Hernych v Eric Quigley | 6-3,6-2 |
| ATP Newport Qual | 2015/07/11 17:30 | Jan Hernych v Matt Reid | 4-6,7-6,6-4 |
| ATP Munich Qual | 2015/04/26 08:30 | Bastian Trinker v Jan Hernych | 6-3,6-4 |
| Challenger St Brieuc | 2015/04/08 10:55 | Jan Hernych v Constant Lestienne | 6-4,4-6,1-6 |
| Challenger St Brieuc | 2015/04/07 12:00 | Jan Hernych v Gregoire Burquier | 6-4,6-4 |
| Challenger Le Gosier | 2015/04/02 20:50 | Benoit Paire v Jan Hernych | 4-6,6-2,7-6 |
| ITF Germany F16 | 2015/10/15 15:15 | Oscar Otte v Johannes Haerteis | 6-3,6-1 |
| ITF Germany F16 | 2015/10/13 10:40 | David Poljak v Johannes Haerteis | 4-6,1-6 |
| ITF Germany F15 | 2015/10/08 13:05 | Johannes Haerteis v Jan Choinski | 7-6,1-6,2-6 |
| ITF Germany F15 | 2015/10/07 09:25 | Louis Wessels v Johannes Haerteis | 0-6,4-6 |
| ITF Germany F14 | 2015/10/01 09:00 | Johannes Haerteis v Martins Podzus | 5-7,6-7 |
| ITF Germany F13 | 2015/08/26 11:25 | Tobias Simon v Johannes Haerteis | 4-6,6-4,6-4 |
| ITF Germany F12 | 2015/08/21 11:00 | Javier Marti v Johannes Haerteis | 6-2,6-4 |
| ITF Germany F12 | 2015/08/20 14:35 | Jakob Sude v Johannes Haerteis | 6-7,7-6,2-6 |