| ITF Turkey F9 | 02/27 12:30 | 62 | Polat Gulcur v Gokberk Ergeneman | 1-6,6-3,0-6 | |
| ITF Turkey F4 | 01/24 08:00 | 62 | Philip Wilbert Major v Gokberk Ergeneman | Walkover | |
| ITF Turkey F3 | 01/17 08:30 | 44 | Gokberk Ergeneman v Yahor Yatsyk | 3-6,6-3,7-5 | |
| ITF Indonesia F5 | 12/20 07:30 | 62 | Gokberk Ergeneman v Danylo Veremeychuk | 3-6,7-6,7-5 | |
| ITF Turkey F47 | 12/01 09:25 | 25 | Gokberk Ergeneman v Riccardo Bellotti | 2-6,2-6 | |
| ITF Turkey F47 | 11/24 07:30 | 25 | Nico Matic v Gokberk Ergeneman | 6-1,6-4 | |
| ITF Turkey F47 Qual | 11/23 07:30 | 62 | Gokberk Ergeneman v Bruno Mardones | 1-6,2-6 | |
| ITF Turkey F47 Qual | 11/22 07:00 | 62 | Gokberk Ergeneman v Shohruh Abdumalikov | 6-1,6-3 | |
| ITF Turkey F47 | 11/16 07:30 | 62 | Gokberk Ergeneman v Igor Saveljic | 6-4,6-3 | |
| ITF Turkey F47 | 11/15 07:00 | 62 | Gokberk Ergeneman v Alexey Baryshev | 6-4,7-6 | |
| ITF Turkey F44 | 11/03 08:10 | 25 | Gokberk Ergeneman v Cristobal Grandon Diaz | 5-7,2-6 | |
| ITF Turkey F41 | 10/14 07:00 | 25 | Gokberk Ergeneman v Mate Delic | 1-6,2-6 | |
| ITF Turkey F38 | 09/23 09:00 | 25 | Gokberk Ergeneman v Luke Bambridge | 4-6,3-6 | |
| ITF Tunisia F16 | 08/05 14:00 | 25 | Anis Ghorbel v Gokberk Ergeneman | 7-6,6-3 | |
| ITF Turkey F29 | 07/22 08:00 | - | Gokberk Ergeneman v Pirmin Haenle | 2-6,6-1,4-6 | |
| ITF Turkey F29 | 07/19 08:00 | - | Gokberk Ergeneman v Omer Berk Gorgun | 6-0,6-3 | |
| ITF Turkey F29 | 07/11 10:30 | - | Gokberk Ergeneman v Davide Galoppini | 3-6,1-6 | |
| ITF Turkey F17 | 04/28 08:00 | - | James Marsalek v Gokberk Ergeneman | 6-1,6-1 | |
| ITF Turkey F16 | 04/21 08:00 | - | Gokberk Ergeneman v Nerman Fatic | 2-6,1-6 | |
| ITF Turkey F10 | 03/09 08:00 | - | Andrei Stefan Apostol v Gokberk Ergeneman | 6-2,6-1 | |
| ITF Turkey F9 | 03/04 08:00 | - | Gokberk Ergeneman v Yuriy Kryvoy | 1-6,0-6 | |
| ITF Turkey F3 | 02/22 08:00 | - | Cedrik-Marcel Stebe v Gokberk Ergeneman | 6-3,6-2 | |
| ITF Turkey F6 | 02/07 07:00 | - | Gokberk Ergeneman v Alexander Kuerschner | 1-6,0-6 | |
| ITF Turkey F3 | 01/20 08:00 | - | Gokberk Ergeneman v Zhe Li | 3-6,2-6 | |
| ITF Turkey F2 | 01/10 10:30 | - | Gokberk Ergeneman v Clement Larriere | 3-6,2-6 | |
| ITF Turkey F39 | 12/17 09:10 | - | Gokberk Ergeneman v Marat Deviatiarov | 1-6,1-6 | |
| ITF Turkey F39 | 12/16 07:30 | - | Stefan Fiacan v Gokberk Ergeneman | 6-2,5-7,0-6 | |
| ITF Turkey F37 | 10/21 10:15 | - | Gokberk Ergeneman v Marc Sieber | 1-6,0-6 | |
| ITF Spain F29 Qual | 09/27 09:00 | - | Pol Vaquero Fernandez v Gokberk Ergeneman | 6-3,6-2 | |
| ITF Turkey F28 Qual | 08/18 06:30 | - | Gokberk Ergeneman v Cagatay Sami Soke | 4-6,4-6 |