| ITF Netherlands F4 | 2015/07/11 14:00 | Mertens, Yannick v Banes, Maverick | 3-6,6-1,6-2 |
| ITF Netherlands F4 | 2015/07/10 10:00 | Mertens, Yannick v Granollers, Gerard | 6-2,3-6,6-1 |
| ITF Netherlands F4 | 2015/07/09 12:00 | Mertens, Yannick v Arends, Sander | 6-3,6-2 |
| ITF Netherlands F4 | 2015/07/08 11:00 | Mertens, Yannick v Niesten, Miliaan | 6-2,6-3 |
| ITF Netherlands F3 | 2015/07/01 10:00 | Neis, Fabricio v Mertens, Yannick | 6-2,4-6,7-6 |
| ITF Netherlands F3 | 2015/06/30 16:25 | Willekes Macdonald, Robert v Mertens, Yannick | 4-6,2-6 |
| Wimbledon Qual | 2015/06/24 14:45 | Mertens, Yannick v Mathias Bourgue | 6-7,6-3,6-2 |
| Wimbledon Qual | 2015/06/23 10:00 | Krajicek, Austin v Mertens, Yannick | 4-6,6-2,5-7 |
| ITF Netherlands F4 | 2015/07/11 08:00 | Yann Marti v Alexey Vatutin | 6-3,6-3 |
| ITF Netherlands F4 | 2015/07/09 13:20 | Jelle Sels v Yann Marti | 5-7,4-6 |
| ITF Netherlands F4 | 2015/07/08 11:00 | Anderson, Oliver v Yann Marti | 4-6,3-6 |
| ITF Netherlands F3 | 2015/07/04 12:00 | Huta Galung, Jesse v Yann Marti | 7-5,2-6,6-3 |
| ITF Netherlands F3 | 2015/07/03 11:00 | Yann Marti v Neis, Fabricio | 6-3,6-2 |
| ITF Netherlands F3 | 2015/07/02 10:00 | Yann Marti v Dennis Novak | 6-0,6-4 |
| ITF Netherlands F3 | 2015/06/29 16:00 | Yann Marti v Jelle Sels | 6-1,6-1 |
| ITF Netherlands F2 | 2015/06/25 14:25 | Yann Marti v Alexey Vatutin | 4-6,7-5,6-7 |