Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| Challenger Istanbul Qual | 2016/09/10 09:00 | Cem Ilkel v Sarp Agabigun | 7-6,6-3 |
| ITF Uzbekistan F4 | 2018/06/05 04:00 | Cem Ilkel v Aziz Dadabaev | 6-4,6-0 |
| ITF Uzbekistan F3 | 2018/06/02 07:35 | Cem Ilkel v Sanjar Fayziev | 6-7,4-6 |
| ITF Uzbekistan F3 | 2018/06/01 06:55 | Cem Ilkel v Vladyslav Manafov | 6-4,6-4 |
| ITF Uzbekistan F3 | 2018/05/31 05:00 | Cem Ilkel v Konstantin Kravchuk | 2-6,7-6,6-3 |
| ITF Uzbekistan F3 | 2018/05/30 10:10 | Cem Ilkel v Khumoyun Sultanov | 6-4,6-3 |
| ITF Uzbekistan F3 | 2018/05/29 05:00 | Cem Ilkel v Vladimir Korolev | 6-4,6-3 |
| Challenger Loughborough | 2018/05/23 10:45 | Cem Ilkel v Maximilian Neuchrist | 7-6,4-6,3-6 |
| Challenger Loughborough | 2018/05/21 15:05 | Cem Ilkel v Edward Corrie | 6-3,6-4 |
| ITF Uzbekistan F4 | 2018/06/05 04:00 | Pavel Tsoy v Sarp Agabigun | 6-1,4-6,5-7 |
| ITF Tunisia F20 | 2018/05/25 11:00 | Sarp Agabigun v Hady Habib | 1-6,3-6 |
| ITF Tunisia F20 | 2018/05/23 10:55 | Sarp Agabigun v Sacha Modica | 7-5,4-6,7-5 |
| ATP Istanbul Qual | 2018/04/28 12:55 | Sarp Agabigun v Hubert Hurkacz | 2-6,3-6 |
| ITF Turkey F15 | 2018/04/18 07:30 | Sarp Agabigun v Omar Giacalone | 5-7,1-6 |
| ITF Turkey F12 | 2018/03/30 08:35 | Marko Miladinovic v Sarp Agabigun | 6-1,6-4 |
| ITF Turkey F12 | 2018/03/29 13:00 | Oleg Prihodko v Sarp Agabigun | 5-7,5-7 |
| ITF Turkey F12 | 2018/03/28 10:50 | Sarp Agabigun v Riccardo Bellotti | 6-2,7-5 |