| ITF Czech Republic F3 | 2015/05/26 11:25 | Jan Mertl v Zdenek Kolar | 3-6,2-6 |
| ITF Czech Republic F1 | 2015/05/17 09:00 | Jan Mertl v Uladzimir Ignatik | 1-6,3-6 |
| ITF Czech Republic F1 | 2015/05/16 09:15 | Jan Mertl v Vaclav Safranek | 7-5,6-4 |
| ITF Czech Republic F1 | 2015/05/15 11:25 | Jan Mertl v Dominik Suc | 6-3,6-0 |
| ITF Czech Republic F1 | 2015/05/12 10:35 | Jan Mertl v Alex Molcan | 6-2,6-2 |
| Challenger Rome | 2015/05/05 12:25 | Jan Mertl v Matteo Berrettini | 4-6,2-6 |
| Challenger Ostrava | 2015/04/28 08:00 | Andrej Martin v Jan Mertl | 6-3,6-4 |
| Challenger St Brieuc | 2015/04/09 09:00 | Nikola Mektic v Jan Mertl | 4-6,6-3,6-4 |
| Challenger Bordeaux | 2015/05/15 12:00 | Andre Ghem v Jurgen Zopp | 3-6,7-6,1-6 |
| Challenger Bordeaux | 2015/05/13 12:40 | Filip Krajinovic v Andre Ghem | 4-6,7-6,4-6 |
| Challenger Bordeaux | 2015/05/11 10:40 | Nicolas Mahut v Andre Ghem | 5-7,6-3,2-6 |
| Challenger Aix en Provence | 2015/05/08 14:20 | Andre Ghem v Alexander Zverev | 6-7,4-6 |
| Challenger Aix en Provence | 2015/05/07 10:30 | Quentin Halys v Andre Ghem | 5-7,2-6 |
| Challenger Aix en Provence | 2015/05/05 12:50 | Andre Ghem v Andreas Beck | 7-6,6-2 |
| Challenger Le Gosier | 2015/04/03 18:00 | Ruben Bemelmans v Andre Ghem | 6-3,6-2 |
| Challenger Le Gosier | 2015/04/02 19:00 | Andre Ghem v Maximo Gonzalez | 6-0,3-6,7-5 |