Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF Turkey F45 | 2017/11/29 11:45 | Cengiz Aksu v Makoto Ochi | 4-6,4-6 |
| ITF Turkey F43 | 2017/11/14 11:55 | Cengiz Aksu v Moritz Trocker | 5-7,1-6 |
| ITF Turkey F43 | 2017/11/13 07:15 | Cengiz Aksu v Vladislav Ivanov | 3-6,6-4,6-1 |
| ITF Turkey F42 | 2017/11/06 10:30 | Cengiz Aksu v Christian Oliveira | 6-4,2-6,2-6 |
| ITF Turkey F41 | 2017/11/01 09:40 | Moritz Trocker v Cengiz Aksu | 6-3,6-7,6-2 |
| ITF Turkey F40 | 2017/10/23 07:15 | Mike Urbanija v Cengiz Aksu | 6-2,6-1 |
| ITF Turkey F40 | 2017/10/22 07:15 | Stefan Vujic v Cengiz Aksu | 2-6,6-3,2-6 |
| ITF Turkey F40 | 2017/10/21 06:45 | Ioannis Papounidis v Cengiz Aksu | 2-6,5-7 |
| ITF Finland F4 Qual | 2017/11/11 11:00 | Alexey Aleshchev v Hermanni Tiainen | 7-6,6-3 |
| ITF Finland F3 Qual | 2017/08/12 07:00 | Panu Virtanen v Hermanni Tiainen | 6-3,6-2 |
| ITF Finland F2 | 2017/08/08 11:00 | Marco Bortolotti v Hermanni Tiainen | 6-3,6-1 |
| ITF Finland F2 Qual | 2017/08/07 07:00 | Ricardo David Mayagoitia v Hermanni Tiainen | 4-6,0-6 |
| ITF Finland F1 Qual | 2017/07/29 09:30 | William Genesen v Hermanni Tiainen | 6-3,6-2 |
| ITF Estonia F1 | 2017/07/22 13:00 | Julius Tverijonas v Hermanni Tiainen | 6-2,6-1 |
| ITF Turkey F17 | 2017/04/29 09:00 | Anton Chekhov v Hermanni Tiainen | 6-1,7-5 |
| ITF Turkey F16 | 2017/04/22 09:00 | Hermanni Tiainen v Jussi Tiainen | 5-7,2-6 |