Round: 25 Ground: Clay
| ITF Netherlands F4 | 2017/07/12 06:30 | Petr Hajek v Thiemo De Bakker | 6-5 |
| ITF Netherlands F4 | 2017/07/12 06:30 | Petr Hajek v Thiemo De Bakker | 6-5 |
| ITF Czech Republic F4 | 2017/07/05 08:00 | Petr Hajek v Marek Gengel | 0-6,3-6 |
| ITF Czech Republic F4 | 2017/07/04 09:45 | Petr Nouza v Petr Hajek | 5-7,1-6 |
| ITF Poland F2 | 2017/06/19 09:00 | Petr Hajek v Adam Chadaj | 3-6,4-6 |
| ITF Czech Republic F3 Qual | 2017/05/28 08:30 | Petr Hajek v Tadeas Paroulek | 3-6,5-7 |
| ITF Czech Republic F3 Qual | 2017/05/27 12:00 | Petr Hajek v Nenad Vladusic | 6-4,5-7,6-2 |
| ITF Hungary F3 | 2017/05/26 09:25 | Zsombor Piros v Petr Hajek | 7-6,7-5 |
| ITF Hungary F3 | 2017/05/25 08:00 | Petr Hajek v David Poljak | 6-1,2-6,6-4 |
| ITF Netherlands F4 | 2017/07/12 06:30 | Petr Hajek v Thiemo De Bakker | 6-5 |
| ITF Netherlands F3 | 2017/07/09 13:05 | Botic Van De Zandschulp v Thiemo De Bakker | 3-6,4-6 |
| ITF Netherlands F3 | 2017/07/07 16:00 | Thiemo De Bakker v Evan King | 6-4,7-6 |
| ITF Netherlands F3 | 2017/07/07 08:00 | Jesse Huta Galung v Thiemo De Bakker | 0-6,1-6 |
| ITF Netherlands F3 | 2017/07/04 18:00 | Thiemo De Bakker v Hunter Reese | 6-3,6-3 |
| ITF Netherlands F2 | 2017/06/27 17:05 | Raphael Baltensperger v Thiemo De Bakker | 6-4,2-6,6-1 |
| ITF Netherlands F1 | 2017/06/25 12:00 | Thiemo De Bakker v Maxime Chazal | 6-3,7-5 |
| ITF Netherlands F1 | 2017/06/24 11:55 | Botic Van De Zandschulp v Thiemo De Bakker | 2-6,1-6 |