Round: 25 Ground: Clay
| Challenger - Ostrava | 2015/04/27 15:25 | Yannick Mertens v Pedro Cachin | 3-6,4-6 |
| Challenger - St Brieuc | 2015/04/09 11:30 | Yuichi Sugita v Yannick Mertens | 6-0,6-3 |
| Challenger - St Brieuc | 2015/04/08 09:00 | Hugo Nys v Yannick Mertens | 4-6,5-7 |
| ITF Tunisia F5 | 2015/04/05 09:00 | Clement Geens v Yannick Mertens | 3-6,6-4,7-5 |
| ITF Tunisia F5 | 2015/04/04 09:00 | David Perez Sanz v Yannick Mertens | 6-3,2-6,3-6 |
| ITF Tunisia F5 | 2015/04/03 09:00 | Eduardo Nava v Yannick Mertens | 3-6,5-7 |
| ITF Tunisia F5 | 2015/04/02 14:05 | Jonathan Kanar v Yannick Mertens | 2-6,5-7 |
| ITF Tunisia F5 | 2015/04/01 09:00 | Yurii Dzhavakian v Yannick Mertens | 4-6,1-6 |
| ATP - Madrid | 2015/05/04 13:30 | Alejandro Gonzalez v Steve Johnson | 6-4,3-6,6-7 |
| ATP Madrid Qual | 2015/05/03 11:25 | Joao Sousa v Alejandro Gonzalez | 6-2,5-7,2-6 |
| ATP Madrid Qual | 2015/05/02 09:00 | Kenny de Schepper v Alejandro Gonzalez | 6-3,6-7,6-7 |
| ATP - Barcelona | 2015/04/21 13:05 | Juan Monaco v Alejandro Gonzalez | 7-5,6-1 |
| Challenger - Sarasota | 2015/04/15 16:45 | Renzo Olivo v Alejandro Gonzalez | 6-3,6-3 |
| Challenger - Sarasota | 2015/04/14 15:00 | Liam Broady v Alejandro Gonzalez | 6-7,1-6 |
| ATP Houston Qual | 2015/04/04 19:15 | Alejandro Gonzalez v Mischa Zverev | 4-6,2-6 |
| ATP Miami Qual | 2015/03/24 16:50 | Alejandro Gonzalez v James Duckworth | 2-6,6-7 |