| ITF Czech Republic F7 | 2017/10/25 15:45 | Marcin Gawron v Matej Vocel | 0-6,1-6 |
| Challenger - Szczecin | 2017/09/12 19:05 | Richard Gasquet v Marcin Gawron | 6-3,6-0 |
| ITF Poland F11 | 2017/09/03 10:00 | Marcin Gawron v Pawel Juszczak | 4-6,3-6 |
| ITF Poland F11 | 2017/09/01 09:00 | Ivan Endara v Marcin Gawron | 6-4,6-7,4-6 |
| ITF Poland F11 | 2017/08/30 11:10 | Marcin Gawron v Szymon Walkow | 6-1,6-4 |
| ITF Poland F11 | 2017/08/28 09:00 | Marcin Gawron v Patryk Krolik | 6-3,6-0 |
| ITF Poland F10 | 2017/08/24 10:00 | Hubert Hurkacz v Marcin Gawron | 4-6,6-2,6-2 |
| ITF Poland F10 | 2017/08/22 11:55 | Marcin Gawron v Olexiy Kolisnyk | 7-6,2-6,6-3 |
| ITF Egypt F29 | 2017/10/11 17:10 | Anis Ghorbel v Jan Mertl | 2-6,4-6 |
| ITF Egypt F28 | 2017/10/07 15:50 | Viktor Durasovic v Jan Mertl | 6-3,7-6 |
| ITF Egypt F28 | 2017/10/06 15:40 | Jan Mertl v Moez Echargui | 6-2,6-0 |
| ITF Egypt F28 | 2017/10/05 14:00 | Jan Mertl v Issam Haitham Taweel | 6-3,6-0 |
| ITF Egypt F28 | 2017/10/03 14:00 | Jan Mertl v Oleg Khotkov | 6-2,6-2 |
| ITF France F20 | 2017/09/19 08:00 | Jan Mertl v Albano Olivetti | 1-6,2-6 |
| ITF Romania F12 | 2017/09/01 09:35 | Pietro Licciardi v Jan Mertl | 6-1,6-3 |
| ITF Romania F12 | 2017/08/31 07:00 | Dan Alexandru Tomescu v Jan Mertl | 5-7,4-6 |