Ground: Clay
| ITF Germany F4 | 2015/01/29 14:20 | Ruben Bemelmans v Marvin Netuschil | 6-3,6-1 |
| ITF Germany F4 | 2015/01/28 15:55 | Ruben Bemelmans v Alexander Mannapov | 6-4,6-1 |
| ITF France F24 | 2014/10/23 10:00 | Ruben Bemelmans v Maxime Authom | 6-7,6-3,3-6 |
| ITF France F24 | 2014/10/22 09:40 | Ruben Bemelmans v Calvin Hemery | 7-5,6-4 |
| ITF France F24 | 2014/10/20 15:30 | Ruben Bemelmans v Gregoire Jacq | 6-0,7-5 |
| Challenger Orleans | 2014/09/25 17:30 | Andreas Beck v Ruben Bemelmans | 7-6,6-2 |
| Challenger Orleans | 2014/09/24 17:00 | Ruben Bemelmans v Nicolas Mahut | 6-3,6-4 |
| US Open Qual | 2014/08/21 15:00 | Ruben Bemelmans v Hiroki Moriya | 6-3,4-6,3-6 |
| ITF Germany F4 | 2015/01/29 10:00 | Johannes Haerteis v Robin Kern | 7-6,6-4 |
| ITF Germany F3 | 2015/01/20 12:00 | Matthias Wunner v Johannes Haerteis | 6-4,6-2 |
| ITF Germany F2 | 2015/01/15 11:20 | Maximilian Marterer v Johannes Haerteis | 6-2,6-1 |
| ITF Germany F2 | 2015/01/13 10:30 | Pascal Meis v Johannes Haerteis | 6-7,4-6 |
| ITF Germany F1 | 2015/01/09 15:20 | Uladzimir Ignatik v Johannes Haerteis | 6-7,6-3,6-4 |
| ITF Germany F1 | 2015/01/08 11:00 | Tom Schonenberg v Johannes Haerteis | 6-7,2-6 |
| ITF Germany F1 | 2015/01/06 14:30 | Johannes Haerteis v Duje Kekez | 6-4,6-3 |
| ITF Germany F15 | 2014/10/10 10:00 | Martins Podzus v Johannes Haerteis | 6-3,6-1 |