Round: 26 Ground: Hardcourt outdoor
| ITF Turkey F45 | 2017/11/29 10:00 | Jan Choinski v Nico Mertens | 5-7,6-7 |
| ITF Turkey F45 Qual | 2017/11/27 08:30 | Nico Mertens v Franco Ribero | 6-4,6-0 |
| ITF Turkey F45 Qual | 2017/11/26 06:30 | Nico Mertens v Hamid Reza Nadaf | 7-5,6-1 |
| ITF Turkey F44 | 2017/11/20 07:15 | Nico Mertens v Mohsen Hossein Zade | 0-6,2-6 |
| ITF Turkey F44 | 2017/11/19 07:15 | Nico Mertens v Dmitry Myagkov | 7-5,3-6,6-2 |
| ITF Germany F16 | 2017/10/22 12:00 | Leonard Von Hindte v Nico Mertens | 6-2,6-1 |
| ITF Germany F15 | 2017/10/15 12:00 | Nico Mertens v Dominik Bartels | 6-3,3-6,3-6 |
| ITF France F23 Qual | 2017/10/07 15:50 | Nico Mertens v Louis Dussin | 1-6,6-3,3-6 |
| ITF Turkey F45 | 2017/11/29 10:00 | Rafik Terzyan v Daniil Klimov | 3-6,4-6 |
| ITF Turkey F45 Qual | 2017/11/28 10:30 | Vladislav Melnic v Daniil Klimov | 4-6,4-6 |
| ITF Turkey F45 Qual | 2017/11/26 06:30 | Liang-Yu Lin v Daniil Klimov | 2-6,4-6 |
| ITF Egypt F35 | 2017/11/22 13:30 | Vladyslav Manafov v Daniil Klimov | 6-2,6-0 |
| ITF Egypt F20 | 2017/11/20 13:30 | Daniil Klimov v Kunal Vazirani | 6-4,6-4 |
| ITF Egypt F20 | 2017/11/19 08:00 | Daniil Klimov v Igor Solomatin | 6-4,6-0 |
| ITF Egypt F34 | 2017/11/13 13:30 | Louis Lechevretel v Daniil Klimov | 6-4,6-1 |
| ITF Egypt F34 | 2017/11/12 08:00 | Daniil Klimov v Roman Boychuk | 7-5,6-4 |