Round: 25 Ground: Hardcourt indoor
| US Open, New York, USA | 2015/09/02 19:15 | Benoit Paire v Marsel Ilhan | 6-3,3-6,6-4,6-3 |
| ATP Cincinnati Qual | 2015/08/16 20:15 | Marsel Ilhan v Thanasi Kokkinakis | 4-6,6-2,4-6 |
| ATP Cincinnati Qual | 2015/08/15 20:10 | Marsel Ilhan v Nikoloz Basilashvili | 4-6,6-4,7-6 |
| ATP Bastad | 2015/07/21 12:05 | Gulbis, Ernests v Marsel Ilhan | 6-2,6-0 |
| Coupe Davis | 2015/07/17 09:00 | Marsel Ilhan v Egor Gerasimov | 6-7,4-6,6-3,6-2,9-7 |
| Wimbledon, London, Great Britain | 2015/07/01 14:30 | Marsel Ilhan v Anderson, Kevin | 7-6,6-7,4-6,4-6 |
| Wimbledon, London, Great Britain | 2015/06/29 17:15 | Marsel Ilhan v Janowicz, Jerzy | 7-6,6-4,6-7,6-3 |
| ATP Madrid Qual | 2015/05/03 12:10 | Gimeno-Traver, Daniel v Marsel Ilhan | 6-2,6-3 |
| US Open, New York, USA, Qualifying | 2015/08/25 23:15 | Golubev, Andrey v Enzo Couacaud | 7-6,7-6 |
| Wimbledon Qual | 2015/06/25 11:40 | John Millman v Enzo Couacaud | 1-6,6-3,6-3,6-2 |
| Wimbledon Qual | 2015/06/24 15:50 | Enzo Couacaud v Chiudinelli, Marco | 7-6,6-3 |
| Wimbledon Qual | 2015/06/22 16:10 | Enzo Couacaud v Desein, Niels | 6-4,6-4 |
| ITF Italy F9 | 2015/05/13 07:30 | Enzo Couacaud v Rondoni, Pietro | 6-3,6-2 |
| ITF Italy F30 | 2015/05/06 08:50 | Enzo Couacaud v Colella, Alessandro | 6-3,6-7,6-7 |
| ITF Italy F30 | 2015/05/04 08:00 | Enzo Couacaud v Ghedin, Nicola | 6-3,6-4 |
| Challenger - Ostrava | 2015/04/29 12:50 | Podlipnik, Hans v Enzo Couacaud | 6-3,6-1 |