Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Czech Republic F9 | 2017/11/08 10:45 | Marek Jaloviec v David Poljak | 5-7,6-3,6-3 |
| ITF Czech Republic F8 | 2017/11/01 12:05 | David Poljak v Robin Stanek | 7-6,4-6,4-6 |
| ITF Czech Republic F7 | 2017/10/26 13:15 | Lukas Klein v David Poljak | 4-6,6-2,6-3 |
| ITF Czech Republic F7 | 2017/10/25 15:05 | David Poljak v Michal Konecny | 7-6,4-6,6-3 |
| ITF Germany F15 | 2017/10/19 09:00 | David Poljak v Lucas Catarina | 6-4,3-6,6-7 |
| ITF Germany F15 | 2017/10/18 09:00 | Dominik Bartels v David Poljak | 6-7,7-6,2-6 |
| ITF Egypt F25 | 2017/09/15 08:00 | Fabien Reboul v David Poljak | 6-1,6-1 |
| ITF Egypt F25 | 2017/09/14 08:00 | Neven Krivokuca v David Poljak | 6-2,3-6,5-7 |
| ITF Egypt F30 | 2017/10/15 17:00 | Nick Broekhof v Yannick Verwater | 7-6,6-0 |
| ITF Egypt F29 | 2017/10/09 14:00 | Yannick Verwater v Nicolas Uryson | 1-6,4-6 |
| ITF Egypt F29 | 2017/10/07 13:00 | Denis Merkulov v Yannick Verwater | 6-2,2-6,3-6 |
| ITF Netherlands F3 | 2017/07/04 12:20 | Yannick Verwater v Scott Griekspoor | 1-6,2-6 |
| ITF Netherlands F3 | 2017/07/02 08:00 | Yannick Verwater v Tim Van Der Horst | 2-6,1-6 |
| ITF Netherlands F1 Qual | 2017/06/18 13:00 | Yannick Verwater v Zachary Eisinga | 1-6,7-6,2-6 |
| ITF Egypt F8 | 2017/03/05 08:00 | Yannick Verwater v Denis Klok | 1-6,2-6 |
| ITF Egypt F8 | 2017/03/04 08:00 | Yannick Verwater v Hans Albert Schubert | 6-2,7-5 |