Round: 54 Ground: Hardcourt indoor
| ITF Greece F7 | 2017/10/30 08:00 | Robert Strombachs v Khomich, Aleksei | 3-6,0-6 |
| ITF Greece F7 | 2017/10/29 08:30 | Markovic, Goran v Robert Strombachs | 3-6,4-6 |
| ITF Greece F7 | 2017/10/28 09:00 | Robert Strombachs v Kramer, Andreas | 6-0,6-1 |
| ITF Greece F6 | 2017/10/22 07:30 | Jandric, Darko v Robert Strombachs | 6-2,3-6,6-2 |
| ITF Germany F14 | 2017/10/08 11:30 | Robert Strombachs v Guenther, Valentin | 6-2,3-6,4-6 |
| ITF Germany F14 | 2017/10/08 07:00 | Gruber, Fabian v Robert Strombachs | 3-6,4-6 |
| ITF Belgium F10 | 2017/08/22 13:30 | Robert Strombachs v Zizou Bergs | 3-6,4-6 |
| ITF Belgium F10 Qual | 2017/08/21 08:00 | Robert Strombachs v Alexis Boureau | 6-2,3-6,7-6 |
| ITF Czech Republic F9 | 2017/11/09 09:00 | Osmakcic, Marko v Satral, Jan | 0-6,1-6 |
| ITF Czech Republic F9 | 2017/11/08 09:00 | Marek Gengel v Osmakcic, Marko | 3-6,7-6,3-6 |
| ITF Czech Republic F9 | 2017/11/07 09:00 | Hajek, Petr v Osmakcic, Marko | 6-4,6-7,4-6 |
| ITF Czech Republic F9 | 2017/11/06 11:00 | Osmakcic, Marko v Ricci, Alessandro | 6-2,7-5 |
| Czech Republic F8, Singles Qualifying | 2017/10/31 11:10 | Semjan, Marek v Osmakcic, Marko | 6-4,6-4 |
| Czech Republic F8, Singles Qualifying | 2017/10/30 14:00 | von Hindte, Leonard v Osmakcic, Marko | 3-6,3-6 |
| ITF Turkey F34 | 2017/09/12 10:30 | Antonio Massara v Osmakcic, Marko | 6-3,6-0 |
| ITF Turkey F34 | 2017/09/11 10:00 | Osmakcic, Marko v Bachmaier, Philip | 4-6,6-3,6-1 |