Round: 26 Ground: Clay
| ITF Turkey F16 | 2018/04/23 07:30 | Sebastian Prechtel v Cengiz Aksu | 1-6,6-4,7-5 |
| ITF Turkey F16 | 2017/04/23 07:00 | Sebastian Prechtel v Cengiz Aksu | 3-6,6-4,6-2 |
| ITF M15 Antalya | 2019/10/01 07:00 | Sebastian Prechtel v Burak Bilgin | 6-4,6-4 |
| ITF M15 Antalya | 2019/09/26 12:00 | Sebastian Prechtel v Sarp Agabigun | 0-6,6-2,4-6 |
| ITF M15 Antalya | 2019/09/25 09:15 | Sebastian Prechtel v Admir Kalender | 6-3,6-2 |
| ITF M15 Antalya | 2019/09/20 07:00 | Sebastian Prechtel v Vitaliy Sachko | 7-5,4-6,0-6 |
| ITF M15 Antalya | 2019/09/19 07:00 | Sebastian Prechtel v Mert Alkaya | 6-0,6-0 |
| ITF M15 Antalya | 2019/09/17 08:00 | Sebastian Prechtel v Mert Naci Turker | 6-3,6-4 |
| ITF M15 Haren | 2019/08/29 12:30 | Sebastian Prechtel v Marvin Netuschil | 3-6,2-6 |
| ITF M15 Haren | 2019/08/27 12:30 | Deney Wassermann v Sebastian Prechtel | 3-6,5-7 |
| ITF M15 Antalya | 2019/10/04 07:00 | Cengiz Aksu v Alejandro H Franco | 3-6,6-4,7-5 |
| ITF M15 Antalya | 2019/10/01 10:00 | Togan Makzume v Cengiz Aksu | 1-6,3-6 |
| ITF M15 Antalya | 2019/09/27 07:30 | Sarp Agabigun v Cengiz Aksu | 6-0,6-4 |
| ITF M15 Antalya | 2019/09/26 11:35 | Cengiz Aksu v Denis Klok | 7-5,7-5 |
| ITF M15 Antalya | 2019/09/24 07:00 | Andrea Fiorentini v Cengiz Aksu | 1-6,5-7 |
| ITF M15 Antalya | 2019/09/18 09:50 | Cengiz Aksu v Denis Klok | 4-6,3-6 |
| ITF M15 Telavi | 2019/08/03 06:00 | Cengiz Aksu v Alexander Donski | 2-6,6-7 |
| ITF M15 Telavi | 2019/08/02 06:00 | Mikhail Fufygin v Cengiz Aksu | 6-3,2-6,3-6 |