Stadium: Clay 1 Round: 26 Ground: Clay
| ITF M15 Antalya | 2019/09/18 09:50 | Cengiz Aksu v Denis Klok | 4-6,3-6 |
| 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 |
| ITF M15 Telavi | 2019/08/01 10:40 | Cengiz Aksu v Saba Purtseladze | 4-6,7-5,7-6 |
| ITF M15 Telavi | 2019/07/31 06:00 | Cengiz Aksu v Hamid Reza Nadaf | 1-6,6-3,6-3 |
| ITF M15 Telavi | 2019/07/29 11:30 | Cengiz Aksu v Jordan Chiu | 6-2,6-2 |
| ITF M15 Telavi | 2019/07/29 06:00 | Cengiz Aksu v Ruben Busch | 6-1,6-2 |
| ITF M15 Antalya | 2019/09/25 07:30 | Gabriele Bosio v Denis Klok | 1-6,5-7 |
| ITF M15 Antalya | 2019/09/19 08:20 | Vitaliy Sachko v Denis Klok | 6-3,6-1 |
| ITF M15 Antalya | 2019/09/18 09:50 | Cengiz Aksu v Denis Klok | 4-6,3-6 |
| ITF M15 Varna | 2019/09/13 07:00 | Denis Klok v Karlo Kranic | 3-6,3-6 |
| ITF M15 Varna | 2019/09/12 08:05 | Denis Klok v Shendrit Deari | 6-3,3-6,6-3 |
| ITF M15 Varna | 2019/09/10 08:00 | Denis Klok v Marco Saffratti | 4-6,6-3,6-1 |
| ITF M15 Eupen | 2019/08/10 13:30 | Michael Geerts v Denis Klok | 7-5,6-1 |
| ITF M15 Eupen | 2019/08/10 08:30 | Loic Cloes v Denis Klok | 6-7,7-5,4-6 |