Stadium: Clay 2 Round: 62 Ground: Hardcourt outdoor
| ITF Turkey F40 | 2018/12/12 09:45 | Umut Akkoyun v Besir Durguti | 1-6,0-6 |
| ITF Turkey F36 | 2018/11/10 08:30 | Umut Akkoyun v Bogdan Bajic | 5-7,6-3,2-6 |
| ITF Turkey F34 | 2018/10/28 07:00 | Juan P Canas Garcia v Umut Akkoyun | 6-1,6-2 |
| ITF Turkey F33 | 2018/10/24 08:45 | Sandro Kopp v Umut Akkoyun | 6-0,6-0 |
| 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 F40 | 2018/12/08 06:00 | Gorazd Srbljak v Ibrokhimjon Urinov | 6-0,6-1 |
| ITF Uzbekistan F4 | 2018/06/05 10:00 | Ibrokhimjon Urinov v Sharobiddin Abzalov | 2-6,1-6 |
| ITF Uzbekistan F2 Qual | 2018/04/22 09:25 | Ibrokhimjon Urinov v Alexander Pavlioutchenkov | 2-6,5-7 |
| ITF Uzbekistan F2 Qual | 2017/04/23 05:00 | Ibrokhimjon Urinov v Azamat Lukmanov | 1-6,3-6 |
| ITF Uzbekistan F1 Qual | 2017/04/16 05:00 | Ibrokhimjon Urinov v Roman Blokhin | 1-6,1-6 |
| ITF Kazakhstan F5 Qual | 2016/09/17 08:00 | Danila Arsenov v Ibrokhimjon Urinov | 6-0,6-2 |