Stadium: Garanti Koza Arena Round: 25
| Challenger Anning | 2018/04/23 04:20 | Vasek Pospisil v Cem Ilkel | 6-4,6-1 |
| Challenger Nanchang | 2018/04/18 03:00 | Cem Ilkel v Prajnesh Gunneswaran | 4-6,4-6 |
| Davis Cup | 2018/04/08 11:10 | Aljaz Bedene v Cem Ilkel | 7-6,6-2 |
| Davis Cup | 2018/04/07 10:00 | Mike Urbanija v Cem Ilkel | 2-6,1-6 |
| ITF Turkey F12 | 2018/04/01 07:30 | Cem Ilkel v Marko Miladinovic | 2-6,6-2,6-2 |
| ITF Turkey F12 | 2018/03/31 07:30 | Cem Ilkel v Marsel Ilhan | 6-4,7-6 |
| ITF Turkey F12 | 2018/03/30 08:30 | Cem Ilkel v Genaro Alberto Olivieri | 6-4,6-2 |
| ITF Turkey F12 | 2018/03/29 13:00 | Cem Ilkel v Mikhail Korovin | 6-3,6-1 |
| ATP Budapest | 2018/04/24 12:00 | Nikoloz Basilashvili v Paolo Lorenzi | 6-4,6-2 |
| ATP Monte Carlo | 2018/04/16 14:30 | Pierre-Hugues Herbert v Paolo Lorenzi | 7-6,6-4 |
| ATP Marrakech | 2018/04/10 14:00 | Mischa Zverev v Paolo Lorenzi | 6-3,6-4 |
| Challenger San Luis Potosi | 2018/03/29 01:10 | Paolo Lorenzi v Austin Krajicek | 7-6,1-6,3-6 |
| ATP Quito | 2018/02/08 17:00 | Paolo Lorenzi v Roberto Carballes Baena | 6-7,5-7 |
| Australian Open | 2018/01/15 04:15 | Paolo Lorenzi v Damir Dzumhur | 6-3,6-2,6-7,2-6,4-6 |
| ATP Sydney | 2018/01/11 03:40 | Paolo Lorenzi v Daniil Medvedev | 3-6,3-6 |
| ATP Sydney | 2018/01/10 02:00 | Albert Ramos-Vinolas v Paolo Lorenzi | 3-6,5-7 |