| ITF Czech Republic F6 Qual | 2015/07/04 07:00 | Martin Soukal v Piotr Grynkowski | 4-6,1-6 |
| ITF Czech Republic F5 | 2017/07/13 08:30 | Jan Mertl v Alex Molcan | 1-6,2-6 |
| ITF Czech Republic F5 | 2017/07/12 10:55 | Jan Mertl v Vitaliy Sachko | 6-3,6-1 |
| ITF Czech Republic F5 | 2017/07/10 08:00 | Jan Mertl v Tomas Liska | 6-4,6-2 |
| ITF Czech Republic F4 | 2017/07/06 10:00 | Vit Kopriva v Jan Mertl | 6-4,6-4 |
| ITF Czech Republic F4 | 2017/07/05 08:00 | Antonin Bolardt v Jan Mertl | 6-3,5-7,3-6 |
| ITF Czech Republic F4 | 2017/07/03 10:45 | Gabor Borsos v Jan Mertl | 2-6,7-5,3-6 |
| ITF Netherlands F2 | 2017/06/29 11:00 | Jan Mertl v Tobias Simon | 4-6,6-2,3-6 |
| ITF Netherlands F2 | 2017/06/27 11:40 | Jan Mertl v Duje Kekez | 6-2,6-2 |