Ground: Carpet indoor
| ITF Germany F14 | 2014/10/05 11:00 | Jan Mertl v Yannick Jankovits | 6-2,6-1 |
| ITF Switzerland F2 | 2015/03/20 11:00 | Jan Mertl v Pirmin Haenle | 6-4,6-2 |
| ITF Switzerland F2 | 2015/03/19 14:50 | Jan Mertl v Lorenzo Frigerio | 6-4,6-4 |
| ITF Switzerland F2 | 2015/03/18 11:00 | Jan Mertl v Raphael Baltensperger | 6-0,6-4 |
| Davis Cup | 2015/03/08 15:10 | Jan Mertl v Sam Groth | 6-3,6-2 |
| Challenger Wroclaw | 2015/02/20 16:10 | Jan Mertl v Mirza Basic | 6-7,7-6,5-7 |
| Challenger Wroclaw | 2015/02/19 15:00 | Jan Mertl v Andriej Kapas | 5-7,6-3,6-4 |
| Challenger Wroclaw | 2015/02/17 17:15 | Aleksandr Nedovyesov v Jan Mertl | 7-6,6-7,6-7 |
| Challenger Bergamo | 2015/02/09 19:45 | Benoit Paire v Jan Mertl | 4-6,7-5,6-4 |
| ITF Switzerland F2 | 2015/03/20 12:40 | Yannick Jankovits v Kirill Dmitriev | 6-4,6-0 |
| ITF Switzerland F2 | 2015/03/18 12:20 | Yannick Jankovits v Jelle Sels | 6-3,4-6,6-2 |
| ITF Tunisia F5 | 2015/03/06 08:30 | Viktor Durasovic v Yannick Jankovits | 6-2,6-2 |
| ITF Tunisia F5 | 2015/03/05 08:30 | Jeroen Vanneste v Yannick Jankovits | 2-6,2-6 |
| ITF Tunisia F5 | 2015/03/04 11:45 | Toby Martin v Yannick Jankovits | 6-3,4-6,1-6 |
| ITF Tunisia F7 | 2015/03/01 10:45 | Viktor Durasovic v Yannick Jankovits | 2-6,6-4,6-0 |
| ITF Tunisia F7 | 2015/02/28 08:30 | Romain Bauvy v Yannick Jankovits | 3-6,0-6 |
| ITF Tunisia F7 | 2015/02/27 11:30 | Tom Jomby v Yannick Jankovits | 4-6,4-6 |