Ground: Hardcourt outdoor
| ITF USA F11 | 2015/03/26 18:20 | Bangoura, Sekou v Lapentti, Giovanni | 2-6,4-6 |
| ITF USA F11 | 2015/03/25 22:55 | Lapentti, Giovanni v Shabaz, Michael | 6-4,6-4 |
| Challenger - Morelos | 2015/02/18 18:05 | Lapentti, Giovanni v Nguyen, Daniel | 6-7,6-7 |
| Challenger - Morelos | 2015/02/17 16:00 | Wang, Jimmy v Lapentti, Giovanni | 5-7,2-6 |
| Challenger Guayaquil | 2014/11/13 02:05 | Lapentti, Giovanni v Lorenzi, Paolo | 2-6,4-6 |
| Challenger Guayaquil | 2014/11/12 01:00 | Lapentti, Giovanni v Londero, Juan Ignacio | 4-6,6-0,7-5 |
| Cali, Colombia | 2014/09/30 15:30 | Lapentti, Giovanni v Barrientos, Nicolas | 7-6,4-6,1-6 |
| ITF Colombia F4 | 2014/08/28 17:30 | Romboli, Fernando v Lapentti, Giovanni | 2-6,4-6 |
| ITF USA F11 | 2015/03/24 17:00 | Tommy Paul v Novikov, Dennis | 6-7,6-4,4-6 |
| Drummondville, Canada | 2015/03/17 14:00 | King, Kevin v Novikov, Dennis | 6-4,4-6,6-3 |
| Challenger - Morelos | 2015/02/19 18:30 | Estrella Burgos, Victor v Novikov, Dennis | 6-4,6-7,6-2 |
| Challenger - Morelos | 2015/02/18 16:00 | Novikov, Dennis v Viola, Matteo | 3-6,6-4,6-2 |
| Challenger - Morelos | 2015/02/17 17:55 | Novikov, Dennis v Patino, Luis | 6-4,6-2 |
| ATP Memphis Qual | 2015/02/07 21:25 | Novikov, Dennis v Wang, Chuhan | 6-7,5-7 |
| ITF USA F4 | 2015/01/15 18:00 | Novikov, Dennis v Stefan Kozlov | 0-6,1-6 |
| ITF USA F4 | 2015/01/13 20:05 | Novikov, Dennis v Quigley, Eric | 6-4,6-7,6-4 |