Round: 25 Ground: Clay
| ITF Austria F3 | 2017/07/18 09:15 | Christian Oliveira v Dominic Weidinger | 3-6,7-6,7-6 |
| ITF Austria F2 | 2017/07/11 08:30 | Jonas Trinker v Dominic Weidinger | 6-1,5-7,7-6 |
| ITF Turkey F21 | 2017/05/31 07:30 | Dominic Weidinger v Fernando Romboli | 2-6,0-6 |
| ITF Turkey F11 | 2017/03/20 07:30 | Dominic Weidinger v Juan Ignacio Ameal | 6-7,3-6 |
| ITF Turkey F11 | 2017/03/18 07:00 | Dominic Weidinger v Kerim Han Bilgin | 7-6,6-2 |
| ITF Turkey F10 | 2017/03/14 08:30 | Dominic Weidinger v Kristian Lozan | 1-6,2-6 |
| ITF Turkey F10 | 2017/03/13 07:00 | Dominic Weidinger v Artem Strokan | 6-0,6-1 |
| ITF Turkey F13 | 2017/03/06 07:00 | Dominic Weidinger v Thomas Statzberger | 3-6,4-6 |
| ITF Czech Republic F6 | 2017/07/17 08:00 | Petr Hajek v Lukáš Klein | 4-6,1-6 |
| ITF Netherlands F4 | 2017/07/13 11:20 | Tom Farquharson v Petr Hajek | 6-2,7-6 |
| 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 |