Stadium: Hard Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF Turkey F4 | 2018/01/27 07:30 | Sorin Andrei Iordache v Berke Eser Coskun | 6-1,6-2 |
| ITF Turkey F45 Qual | 2017/11/26 06:30 | Berke Eser Coskun v Luis Diego Chavez Villalpando | 2-6,0-6 |
| ITF Turkey F45 Qual | 2017/11/25 06:30 | Berke Eser Coskun v George Kennedy | 6-1,6-2 |
| ITF Turkey F44 | 2017/11/18 06:45 | Berke Eser Coskun v Francisco Vittar | 1-6,1-6 |
| Challenger Istanbul Qual | 2017/09/09 07:00 | Koray Kirci v Berke Eser Coskun | 3-6,6-3,6-4 |
| ITF Turkey F27 | 2017/07/26 07:00 | Berke Eser Coskun v Cristian Carli | 1-6,1-6 |
| ITF Turkey F27 | 2017/07/24 13:00 | Osmancan Soyler v Berke Eser Coskun | 1-6,2-6 |
| ITF Turkey F27 | 2017/07/23 07:00 | Berke Eser Coskun v Martin Atanasov | 6-7,6-0,6-3 |
| ITF Qatar F6 | 2017/12/19 12:00 | Karl Friberg v Quentin Folliot | 6-7,4-6 |
| ITF Qatar F6 Qual | 2017/12/18 07:00 | Karl Friberg v Deivids Juksa | 6-3,6-4 |
| ITF Qatar F6 Qual | 2017/12/17 08:30 | Karl Friberg v Sam Taylor | 5-7,6-2,6-2 |
| ITF Qatar F5 | 2017/12/13 13:25 | Karl Friberg v Lucas Miedler | 3-6,2-6 |
| ITF Qatar F5 | 2017/12/12 15:15 | Haadin Bava v Karl Friberg | 2-6,3-6 |
| ITF Qatar F5 Qual | 2017/12/11 13:55 | Karl Friberg v Andrea Guerrieri | 1-6,6-1,6-4 |
| ITF Qatar F5 Qual | 2017/12/10 16:40 | Karl Friberg v Niklas Johansson | 3-6,6-2,6-2 |
| ITF Qatar F4 | 2017/12/06 12:00 | Karl Friberg v Richard Gabb | 3-6,1-6 |