Round: 25 Ground: Clay
| Challenger Cortina | 2015/08/05 11:50 | Paolo Lorenzi v Ruben R. Hidalgo | 6-1,6-3 |
| Challenger Cortina | 2015/08/04 08:00 | Ruben R. Hidalgo v Filip Horansky | 6-4,6-4 |
| Challenger Biella | 2015/07/28 08:00 | Lamine Ouahab v Ruben R. Hidalgo | 6-4,6-4 |
| Challenger Padova | 2015/07/03 14:10 | Federico Gaio v Ruben R. Hidalgo | 6-0,6-3 |
| Challenger Padova | 2015/07/02 12:00 | Hugo Dellien v Ruben R. Hidalgo | 7-5,5-7,3-6 |
| Challenger Padova | 2015/06/30 10:45 | Ruben R. Hidalgo v Maximo Gonzalez | 4-6,7-6,6-4 |
| Challenger Perugia | 2015/06/19 13:40 | Marco Cecchinato v Ruben R. Hidalgo | 6-3,7-6 |
| Challenger Perugia | 2015/06/18 11:30 | Stefano Travaglia v Ruben R. Hidalgo | 3-6,6-3,1-6 |
| Challenger Cortina | 2015/08/04 10:05 | Pere Riba v Daniel Brands | 2-6,6-7 |
| Challenger Poznan | 2015/07/17 10:00 | Pere Riba v Adam Pavlasek | 6-2,4-6,2-6 |
| Challenger Poznan | 2015/07/15 09:00 | Matthias Bachinger v Pere Riba | 2-6,7-6,4-6 |
| Challenger Marburg | 2015/06/30 14:15 | Karen Khachanov v Pere Riba | 6-4,6-4 |
| Wimbledon Qual | 2015/06/22 16:25 | Pere Riba v Horacio Zeballos | 7-6,4-6,4-6 |
| Challenger Poprad Tatry | 2015/06/17 09:50 | Pere Riba v Uladzimir Ignatik | 2-6,7-6,3-6 |
| Challenger Mestre | 2015/06/04 16:00 | Paolo Lorenzi v Pere Riba | 6-1,6-2 |
| Challenger Mestre | 2015/06/03 12:00 | Pere Riba v Cristian Garin | 7-5,2-6,6-2 |