Round: 25 Ground: Clay
| Challenger - Morelos | 2016/02/16 22:05 | Lapentti, Giovanni v Alessandro Giannessi | 7-6,5-7,6-7 |
| Santo Domingo, Dominican Republic | 2016/02/09 17:00 | Souza, Joao Olavo v Lapentti, Giovanni | 6-4,5-7,6-4 |
| Challenger Knoxville | 2015/11/11 18:35 | Lapentti, Giovanni v Rola, Blaz | 6-4,3-6,4-6 |
| Challenger Guayaquil | 2015/11/05 02:15 | Lapentti, Giovanni v Guido Andreozzi | 3-6,2-6 |
| Challenger Guayaquil | 2015/11/04 01:30 | Endara, Ivan v Lapentti, Giovanni | 2-6,2-6 |
| Challenger Las Vegas | 2015/10/22 19:20 | Lapentti, Giovanni v Michael Mmoh | 3-6,6-3,3-6 |
| Challenger Campinas | 2015/09/22 13:00 | Arguello, Facundo v Lapentti, Giovanni | 6-3,6-4 |
| Challenger Barranquilla | 2015/09/12 20:00 | Dutra Silva, Rogerio v Lapentti, Giovanni | 6-7,6-1,6-2 |
| France F4, Singles | 2016/03/02 14:50 | Jahn, Jeremy v Lorenzo Giustino | 4-6,4-6 |
| France F4, Singles | 2016/03/01 15:00 | Roy, Matthieu v Lorenzo Giustino | 6-4,3-6,6-7 |
| ITF Switzerland F2 | 2016/02/15 14:40 | Lorenzo Giustino v Krawietz, Kevin | 4-6,7-6,6-7 |
| Challenger Bergamo Qual | 2016/02/06 16:20 | Galovic, Viktor v Lorenzo Giustino | 6-4,6-4 |
| ITF France F23 | 2015/10/24 12:30 | Gregoire Barrere v Lorenzo Giustino | 3-6,7-6,1-6 |
| ITF France F23 | 2015/10/23 13:30 | Klegou, Alexis v Lorenzo Giustino | 2-6,2-6 |
| ITF France F23 | 2015/10/22 10:00 | Lorenzo Giustino v Geens, Clement | 6-2,6-4 |
| ITF France F23 | 2015/10/21 08:30 | Lorenzo Giustino v Mora, Maxime | 6-7,6-2,6-3 |