Round: 26 Ground: Clay
| ITF Germany F1 | 2017/01/12 13:40 | Petr Michnev v David Poljak | 6-3,3-6,7-5 |
| ITF Germany F1 | 2017/01/10 14:20 | David Poljak v Duje Kekez | 6-7,7-6,6-4 |
| Czechia Extraliga | 2016/12/17 09:00 | Norbert Gombos v David Poljak | 6-4,5-7,6-3 |
| ITF Czech Republic F12 | 2016/12/06 09:00 | Marek Gengel v David Poljak | 6-3,6-4 |
| ITF Cyprus F3 | 2016/12/02 10:30 | Alen Avidzba v David Poljak | 6-1,6-2 |
| ITF Cyprus F3 | 2016/12/02 06:30 | Pavel Krainik v David Poljak | 2-6,6-1,6-7 |
| ITF Cyprus F2 | 2016/11/24 08:00 | Alexandre Muller v David Poljak | 6-3,6-2 |
| ITF Cyprus F2 | 2016/11/23 07:30 | Nino Portales v David Poljak | 4-6,2-6 |
| ITF USA F4 | 2017/01/13 17:00 | Mauricio Resendiz Dominguez v Maciej Rajski | 1-6,6-3,4-6 |
| ITF USA F3 | 2017/01/12 19:30 | Bastian Trinker v Maciej Rajski | 1-6,6-4,7-6 |
| ITF USA F3 | 2017/01/10 17:40 | Alfredo Perez v Maciej Rajski | 4-6,7-5,1-6 |
| ITF USA F3 | 2017/01/07 16:00 | Maciej Rajski v Liam Draxl | 6-0,6-2 |
| ITF Spain F33 | 2016/10/12 11:00 | Ricardo Ojeda Lara v Maciej Rajski | 6-3,6-3 |
| ITF Spain F33 | 2016/10/10 10:00 | Jaime Fermosell v Maciej Rajski | 6-7,6-7 |
| ITF Portugal F12 | 2016/10/06 12:25 | Andres Artunedo Martinavarr v Maciej Rajski | 7-5,4-6,7-6 |
| ITF Portugal F12 | 2016/10/05 14:25 | Fred Gil v Maciej Rajski | 6-3,3-6,4-6 |