| Challenger Guayaquil | 2014/11/13 23:30 | Pere Riba v Paolo Lorenzi | 4-6,0-6 |
| Challenger Mestre | 2015/06/03 16:00 | Paolo Lorenzi v Roberto Marcora | 6-2,4-6,6-2 |
| Challenger Sarasota | 2015/04/14 22:30 | Paolo Lorenzi v Bjorn Fratangelo | 6-3,6-7,3-6 |
| Challenger San Luis Potosi | 2015/04/04 21:30 | James McGee v Paolo Lorenzi | 6-3,5-7,6-3 |
| Challenger San Luis Potosi | 2015/04/03 23:00 | Juan Ignacio Londero v Paolo Lorenzi | 4-6,4-6 |
| Challenger San Luis Potosi | 2015/04/02 21:25 | Gerald Melzer v Paolo Lorenzi | 2-6,6-4,5-7 |
| Challenger San Luis Potosi | 2015/04/02 00:00 | Dennis Novikov v Paolo Lorenzi | 4-6,1-6 |
| ATP Miami | 2015/03/26 15:00 | Paolo Lorenzi v Martin Klizan | 3-6,4-6 |
| Challenger Guayaquil | 2014/11/15 01:20 | Renzo Olivo v Paolo Lorenzi | 7-6,3-6,3-6 |
| Challenger Mestre | 2015/06/03 12:00 | Pere Riba v Cristian Garin | 7-5,2-6,6-2 |
| Challenger Vicenza | 2015/05/28 10:00 | Guido Andreozzi v Pere Riba | 6-1,6-3 |
| Challenger Vicenza | 2015/05/27 10:00 | Pere Riba v Norbert Gombos | 6-4,1-6,6-3 |
| Challenger Guayaquil | 2014/11/13 23:30 | Pere Riba v Paolo Lorenzi | 4-6,0-6 |
| Challenger Guayaquil | 2014/11/11 23:00 | Joao Souza v Pere Riba | 7-5,3-6,2-6 |
| Challenger Sibiu | 2014/09/26 10:55 | Pere Riba v Flavio Cipolla | 6-4,6-2 |
| Challenger Sibiu | 2014/09/24 08:25 | Pere Riba v Filippo Volandri | 3-6,6-1,6-3 |
| Challenger Szczecin | 2014/09/08 17:15 | Pere Riba v Jozef Kovalik | 6-2,5-7,2-6 |