Round: 26 Ground: Carpet indoor
| ITF Czech Republic F7 | 2015/11/25 10:20 | Jan Mertl v Sander Arends | 6-2,4-6,6-3 |
| ITF France F21 | 2015/10/11 13:20 | Gregoire Barrere v Jan Mertl | 4-6,6-7 |
| ITF France F21 | 2015/10/10 12:30 | Daniil Medvedev v Jan Mertl | 6-7,4-6 |
| ITF France F21 | 2015/10/09 14:00 | Tom Jomby v Jan Mertl | 6-7,6-7 |
| ITF France F21 | 2015/10/07 14:15 | Johan Sebastien Tatlot v Jan Mertl | 1-6,6-7 |
| Challenger - Orleans | 2015/09/29 12:00 | Jan Mertl v Franko Skugor | 2-6,4-6 |
| Challenger - Stettin | 2015/09/17 13:25 | Inigo C Huegun v Jan Mertl | 6-3,6-4 |
| Challenger - Stettin | 2015/09/14 13:00 | Jan Mertl v Oscar Otte | 1-6,6-3,6-3 |
| ITF Czech Republic F7 | 2015/11/25 12:00 | Dominik Suc v Danylo Kalenichenko | 2-6,3-6 |
| ITF Czech Republic F7 Qual | 2015/11/24 12:50 | Danylo Kalenichenko v Vit Kopriva | 3-6,6-4,6-1 |
| ITF Czech Republic F7 Qual | 2015/11/23 15:40 | Danylo Kalenichenko v Piotr Zbroja | 6-3,6-7,6-4 |
| ITF Belarus F1 Qual | 2015/10/20 10:05 | Evgeny Tyurnev v Danylo Kalenichenko | 6-4,6-4 |
| ITF Slovakia F3 | 2015/07/30 12:10 | Danylo Kalenichenko v Tomislav Ternar | 4-6,2-6 |
| ITF Slovakia F3 | 2015/07/28 08:00 | Piotr Lomacki v Danylo Kalenichenko | 6-2,6-7,4-6 |
| ITF Austria F5 | 2015/07/23 08:00 | Danylo Kalenichenko v Tom Kocevar-Desman | 0-6,7-5,1-6 |
| ITF Austria F5 | 2015/07/22 10:50 | Danylo Kalenichenko v Franco Moral | 3-6,6-4,6-3 |