Ground: Clay
| ITF Spain F31 | 2014/10/17 08:30 | Gerard Granollers-Pujol v Yannick Mertens | 3-6,3-6 |
| ITF Netherlands F4 | 2015/07/09 12:00 | Yannick Mertens v Sander Arends | 6-3,6-2 |
| ITF Netherlands F4 | 2015/07/08 11:00 | Yannick Mertens v Miliaan Niesten | 6-2,6-3 |
| ITF Netherlands F3 | 2015/07/01 10:00 | Fabricio Neis v Yannick Mertens | 6-2,4-6,7-6 |
| ITF Netherlands F3 | 2015/06/30 16:25 | Robert Willekes MacDonald v Yannick Mertens | 4-6,2-6 |
| Wimbledon Qual | 2015/06/24 14:45 | Yannick Mertens v Mathias Bourgue | 6-7,6-3,6-2 |
| Wimbledon Qual | 2015/06/23 10:00 | Austin Krajicek v Yannick Mertens | 4-6,6-2,5-7 |
| Challenger - Blois | 2015/06/15 16:10 | Yannick Mertens v Alejandro Gonzalez | 4-6,2-6 |
| Challenger Caltanissetta | 2015/06/09 09:00 | Yannick Mertens v Alejandro Gonzalez | 2-6,3-6 |
| ITF Netherlands F4 | 2015/07/09 10:00 | Tim Van Terheijden v Gerard Granollers-Pujol | 3-6,6-4,4-6 |
| ITF Romania F7 | 2015/07/01 07:00 | Mariano Kestelboim v Gerard Granollers-Pujol | 6-4,7-5 |
| ITF Romania F7 | 2015/06/30 06:30 | Matias Zukas v Gerard Granollers-Pujol | 2-6,3-6 |
| ITF Italy F15 | 2015/06/25 11:00 | Tom Kocevar-Desman v Gerard Granollers-Pujol | 7-6,6-4 |
| ITF Italy F15 | 2015/06/24 09:30 | Patricio Heras v Gerard Granollers-Pujol | 6-3,3-6,0-6 |
| ITF Italy F15 | 2015/06/22 12:50 | Fabio Mercuri v Gerard Granollers-Pujol | 4-6,2-6 |
| ITF Italy F14 | 2015/06/17 12:40 | Gerard Granollers-Pujol v Viktor Galovic | 3-6,4-6 |
| ITF Italy F14 | 2015/06/16 18:00 | Gerard Granollers-Pujol v Eduardo Dischinger | 6-3,6-4 |