Stadium: Clay Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F33 | 2018/10/22 07:00 | Sandro Kopp v Plamen Milushev | 6-2,6-2 |
| ITF Turkey F33 | 2018/10/21 07:00 | Sandro Kopp v Aliaksey Matsiush | 6-1,6-1 |
| ITF Turkey F32 | 2018/10/15 08:45 | Titouan Droguet v Sandro Kopp | 6-1,6-3 |
| ITF Turkey F32 | 2018/10/14 10:00 | Nikolas Lahky v Sandro Kopp | 1-6,2-6 |
| ITF Turkey F32 | 2018/10/13 11:00 | Bernie Schranz v Sandro Kopp | 6-7,4-6 |
| ITF Turkey F31 | 2018/10/07 07:00 | Louroi Martinez v Sandro Kopp | 2-6,6-3,6-1 |
| ITF Turkey F31 | 2018/10/06 08:00 | Daniil Gusev v Sandro Kopp | 2-6,4-6 |
| ITF Germany F14 | 2018/10/04 13:15 | Sandro Kopp v Constantin Schmitz | 2-6,2-6 |
| ITF Turkey F32 | 2018/10/14 07:00 | Umut Akkoyun v Razvan M Codescu | 1-6,1-6 |
| Challenger Istanbul | 2018/09/08 10:00 | Umut Akkoyun v Andrej Glvac | 4-6,6-4,3-6 |
| ITF Turkey F15 | 2018/04/14 09:30 | Mirko Cutuli v Umut Akkoyun | 6-2,6-4 |
| ITF Turkey F45 Qual | 2017/11/25 09:00 | Hamid Reza Nadaf v Umut Akkoyun | 6-4,6-0 |
| ITF Turkey F44 | 2017/11/18 06:45 | Liang-Yu Lin v Umut Akkoyun | 6-3,6-0 |
| Challenger Istanbul Qual | 2017/09/09 07:00 | Sefa Suluoglu v Umut Akkoyun | 6-4,7-5 |
| ITF Turkey F32 | 2017/08/28 12:30 | Scott Duncan v Umut Akkoyun | 3-6,6-3,6-0 |
| ITF Turkey F32 | 2017/08/27 12:30 | Umut Akkoyun v Polat Gulcur | 6-2,6-1 |