Round: 26 Ground: Clay
| ITF Switzerland F4 | 2015/08/24 12:00 | Pascal Meis v Nicolas Rosenzweig | 3-6,2-6 |
| ITF Switzerland F3 | 2015/08/19 13:55 | Nicolas Rosenzweig v Roberto Marcora | 3-6,6-4,2-6 |
| ITF Switzerland F3 | 2015/08/17 09:00 | Nicolas Rosenzweig v Marko Osmakcic | 6-1,6-4 |
| ITF Latvia F1 | 2015/08/04 07:00 | Fred Simonsson v Nicolas Rosenzweig | 6-4,6-4 |
| ITF Ireland F1 | 2015/07/22 09:30 | Nicolas Rosenzweig v Jamie Whiteford | 2-6,6-7 |
| ITF Ireland F1 | 2015/07/21 14:50 | Kody Pearson v Nicolas Rosenzweig | 1-6,6-7 |
| ITF Turkey F31 | 2015/06/18 11:15 | Jaime Pulgar-Garcia v Nicolas Rosenzweig | 6-2,6-2 |
| ITF Turkey F36 | 2015/05/22 07:00 | Nicolas Rosenzweig v Erik Crepaldi | 4-6,2-6 |
| ITF Switzerland F4 | 2015/08/24 07:30 | Nicolas A De Gregorio v David Simunek | 4-6,7-5,3-6 |
| ITF Austria F8 | 2015/08/18 10:10 | David Simunek v Caio Silva | 5-7,2-6 |
| ITF Germany F9 | 2015/07/26 09:30 | David Simunek v Luca Gelhardt | 4-6,6-7 |
| ITF Germany F8 | 2015/07/22 15:30 | David Simunek v Stefano Travaglia | 3-6,6-3,5-7 |
| ITF Germany F8 | 2015/07/21 13:05 | David Simunek v David Pel | 6-3,6-7,6-3 |
| ITF Germany F5 | 2015/07/02 11:00 | David Simunek v Elie Rousset | 3-6,4-6 |
| ITF Germany F5 | 2015/06/30 12:20 | David Simunek v Daniel Glancy | 6-3,6-7,6-1 |
| ITF Germany F5 | 2015/06/29 11:00 | David Simunek v Nico Mertens | 6-1,6-1 |