Ground: Clay
| ITF Czech Republic F2 Qual | 2015/05/17 08:00 | Tristan-Samuel Weissborn v Petr Hajek | 4-6,6-2,6-3 |
| ITF Romania F1 | 2015/05/06 08:00 | Tristan-Samuel Weissborn v Dragos Dima | 6-4,6-7,4-6 |
| ITF Romania F1 | 2015/05/03 07:00 | Tristan-Samuel Weissborn v Vlad Protopopescu | 6-4,6-1 |
| ITF Romania F1 | 2015/05/02 07:00 | Tristan-Samuel Weissborn v Valentin Vanta | 6-0,6-1 |
| ITF Turkey F13 | 2015/03/28 08:00 | Tristan-Samuel Weissborn v Andrei Soltoianu | 6-1,6-1 |
| ITF Turkey F12 | 2015/03/27 12:00 | Kirill Dmitriev v Tristan-Samuel Weissborn | 6-3,6-3 |
| ITF Turkey F12 | 2015/03/25 13:15 | Tristan-Samuel Weissborn v Dennis Novak | 3-6,6-2,6-1 |
| ITF Turkey F12 | 2015/03/22 07:30 | Tristan-Samuel Weissborn v Killian Davanzo | 6-0,6-0 |
| Challenger - Ostrava | 2015/04/28 12:10 | Pascal Brunner v Mathias Bourgue | 4-6,3-6 |
| Challenger Ostrava Qual | 2015/04/27 08:00 | Michal Bisko v Pascal Brunner | 1-6,3-6 |
| ITF Turkey F15 | 2015/04/18 08:00 | Pascal Brunner v Riccardo Bellotti | 1-6,6-7 |
| ITF Turkey F15 | 2015/04/17 07:30 | Richard Gabb v Pascal Brunner | 6-4,4-6,3-6 |
| ITF Turkey F14 | 2015/04/10 09:45 | Claudio Fortuna v Pascal Brunner | 6-3,6-2 |
| ITF Turkey F14 | 2015/04/09 07:30 | Andrei Stefan Apostol v Pascal Brunner | 2-6,2-6 |
| ITF Turkey F14 | 2015/04/08 08:50 | Bastian Wagner v Pascal Brunner | 4-6,0-6 |
| ITF Croatia F4 | 2015/03/11 09:00 | Pascal Brunner v Arthur De Greef | 1-6,1-6 |