Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| Challenger Izmir Qual | 2017/09/17 10:40 | Marc Sieber v Sefa Suluoglu | 6-0,6-3 |
| Challenger Izmir Qual | 2017/09/16 08:00 | Sefa Suluoglu v Alexander Zhurbin | 6-2,6-3 |
| Challenger Istanbul Qual | 2017/09/09 10:45 | Sefa Suluoglu v Robin Kern | 1-6,0-6 |
| Challenger Istanbul Qual | 2017/09/09 07:00 | Sefa Suluoglu v Umut Akkoyun | 6-4,7-5 |
| ITF Turkey F29 | 2017/08/08 13:00 | Sefa Suluoglu v Bogdan Bobrov | 0-6,2-6 |
| ITF Turkey F28 | 2017/08/01 08:00 | Sefa Suluoglu v Alon Elia | 2-6,1-6 |
| ITF Turkey F26 Qual | 2017/07/17 09:10 | Sefa Suluoglu v Martin Atanasov | 4-6,7-6,4-6 |
| ITF Turkey F26 Qual | 2017/07/16 09:30 | Sefa Suluoglu v Vincentiu A Niculescu | 1-6,6-3,6-1 |
| Challenger Sibiu Qual | 2017/09/17 07:00 | Vlad Andrei Dumitru v Dimitar Kuzmanov | 6-4,1-6,4-6 |
| Challenger Sibiu Qual | 2017/09/16 09:20 | Vlad Andrei Dumitru v Lucian Gheorghe | 3-6,6-1,6-4 |
| ITF Romania F12 | 2017/08/29 08:00 | Vlad Andrei Dumitru v Santiago Maresca | 2-6,2-6 |
| ITF Romania F11 Qual | 2017/08/20 10:30 | Mihai Razvan Marinescu v Vlad Andrei Dumitru | 6-2,6-4 |
| ITF Romania F10 | 2017/08/13 06:00 | Marshall Tutu v Vlad Andrei Dumitru | 6-3,3-6,6-4 |
| ITF Romania F8 | 2017/08/02 09:30 | Dragos Nicolae Madaras v Vlad Andrei Dumitru | 6-2,6-1 |
| ITF Romania F7 | 2017/07/22 06:00 | Vlad Andrei Dumitru v Luca George Tatomir | 3-6,2-6 |
| ITF Romania F5 | 2017/06/28 11:35 | Vlad Andrei Dumitru v Mircea-Alexandru Jecan | 1-6,0-6 |