Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| Challenger Meerbusch Qual | 2017/08/12 10:30 | Marvin Greven v Juan Ignacio Galarza | 3-6,2-6 |
| ITF Germany F10 | 2017/08/07 12:00 | Marvin Greven v Maikel Borg | 2-6,5-7 |
| ITF Germany F10 | 2017/08/06 15:00 | Nils Brinkmann v Marvin Greven | 4-6,4-6 |
| ITF Turkey F27 | 2017/07/24 11:00 | Guillermo Olaso v Marvin Greven | 6-3,6-0 |
| ITF Turkey F27 | 2017/07/23 07:00 | Marvin Greven v Fariduni Hamid | 6-0,6-1 |
| ITF Turkey F27 | 2017/07/22 08:30 | Marvin Greven v Recep Ulas Uzun | 6-2,6-1 |
| ITF Germany F8 Qual | 2017/07/17 15:30 | Elmar Ejupovic v Marvin Greven | 6-1,6-4 |
| ITF Germany F8 Qual | 2017/07/16 08:00 | Robi Tholl v Marvin Greven | 2-6,4-6 |
| ITF Turkey F30 Qual | 2017/08/13 07:00 | Bulut Ozcelik v Alexandar Yordanov | 6-1,3-6,6-7 |
| ITF Turkey F29 | 2017/08/06 13:55 | Fernando Bogajo v Bulut Ozcelik | 6-3,6-1 |
| ITF Turkey F28 | 2017/07/31 08:00 | Bulut Ozcelik v Vladyslav Orlov | 2-6,4-6 |
| ITF Turkey F26 Qual | 2017/07/16 07:00 | Mikalai Haliak v Bulut Ozcelik | 6-0,6-0 |
| ITF Turkey F25 | 2017/07/08 09:00 | Bulut Ozcelik v Osmancan Soyler | 3-6,6-4,0-6 |
| ITF Turkey F17 | 2017/04/29 07:00 | Bulut Ozcelik v Alexander Babanine | 1-6,7-5,4-6 |
| ITF Turkey F11 | 2017/03/19 07:00 | Yurii Dzhavakian v Bulut Ozcelik | 6-2,6-1 |
| ITF Turkey F13 | 2017/03/04 07:00 | Bulut Ozcelik v Burak Bilgin | 6-3,4-6,4-6 |