Stadium: Court 11 Round: 62
| ITF Turkey F45 Qual | 2017/11/25 06:30 | Coskun, Berke Eser v Kennedy, George | 6-1,6-2 |
| ITF Turkey F44 | 2017/11/18 06:45 | Coskun, Berke Eser v Vittar, Francisco | 1-6,1-6 |
| Challenger Istanbul Qual | 2017/09/09 07:00 | Koray Kirci v Coskun, Berke Eser | 3-6,6-3,6-4 |
| ITF Turkey F27 | 2017/07/26 07:00 | Coskun, Berke Eser v Carli, Christian | 1-6,1-6 |
| ITF Turkey F27 | 2017/07/24 13:00 | Soyler, Osmancan v Coskun, Berke Eser | 1-6,2-6 |
| ITF Turkey F27 | 2017/07/23 07:00 | Coskun, Berke Eser v Atanasov, Martin | 6-7,6-0,6-3 |
| ITF Turkey F26 Qual | 2017/07/15 07:00 | Paez, Jose Maria v Coskun, Berke Eser | 6-2,6-2 |
| Turkey F25, Singles Qualifying | 2017/07/08 09:00 | Atanasov, Martin v Coskun, Berke Eser | 6-2,6-2 |
| ITF Turkey F45 Qual | 2017/11/25 06:30 | Ivanov, Venci v Chavez Villalpando, Luis Diego | 0-6,2-6 |
| ITF Turkey F44 | 2017/11/21 10:05 | Chavez Villalpando, Luis Diego v Samper-Montana, Jordi | 4-6,4-6 |
| ITF Turkey F44 | 2017/11/19 07:15 | Chavez Villalpando, Luis Diego v Guberman, Yaron | 6-0,6-2 |
| ITF Turkey F44 | 2017/11/18 06:45 | Chavez Villalpando, Luis Diego v Arda Azkara | 6-0,6-0 |
| ITF Bolivia F3 | 2017/10/02 23:05 | Echazu, Mauricio v Chavez Villalpando, Luis Diego | 6-1,6-2 |
| ITF Bolivia F2 | 2017/09/25 20:00 | Chavez Villalpando, Luis Diego v Mendoza, Alejandro | 4-6,6-7 |
| ITF Bolivia F1 | 2017/09/20 14:00 | Chavez Villalpando, Luis Diego v Federico Zeballos | 3-6,2-6 |
| ITF Bolivia F1 | 2017/09/19 14:00 | Molina, Luis v Chavez Villalpando, Luis Diego | 3-6,4-6 |