Round: 28 Ground: Clay
| Challenger Biella MD | 2015/07/27 14:30 | Martin/Podlipnik-Castillo v Caruso/Sonego | 6-2,6-4 |
| Challenger Padova MD | 2015/07/03 15:00 | Martin/Podlipnik-Castillo v Elgin/Rublev | 6-7,6-4,8-10 |
| Challenger Poprad Tatry MD | 2015/06/17 16:20 | Kretschmer/Satschko v Martin/Podlipnik-Castillo | 5-7,6-4,10-7 |