Round: 25 Ground: Clay
| ITF Italy F20 | 2016/07/12 10:00 | Antonio Massara v Andrea Guerrieri | 6-0,6-1 |
| ITF Italy F18 | 2016/06/27 18:45 | Andrea Guerrieri v Federico Maccari | 3-6,3-6 |
| ITF Italy F16 | 2016/06/21 14:00 | Francesco Picco v Andrea Guerrieri | 6-3,6-2 |
| ITF Italy F15 | 2016/06/15 11:30 | Markus Eriksson v Andrea Guerrieri | 6-2,6-3 |
| ITF Italy F15 | 2016/06/14 10:55 | Andrea Guerrieri v Filippo Baldi | 1-6,6-4,6-3 |
| ITF Croatia F1 | 2016/03/05 09:00 | Danilo Petrovic v Andrea Guerrieri | 6-1,7-6 |
| ITF Croatia F1 | 2016/03/04 08:30 | Luka Ilic v Andrea Guerrieri | 1-6,6-7 |
| ITF Croatia F1 | 2016/03/02 10:10 | Andrea Guerrieri v Ivan Bjelica | 6-4,7-5 |
| ITF Spain F21 Qual | 2016/07/09 11:00 | Alberto Barroso Campos v Alberto Nieto | 7-6,6-2 |
| ITF Macedonia F1 | 2016/07/04 12:50 | Milan Drinic v Alberto Nieto | 1-6,6-1,6-4 |
| ITF Macedonia F2 | 2016/06/27 07:30 | Dejan Katic v Alberto Nieto | 6-0,6-2 |
| ITF France F11 Qual | 2016/06/19 14:15 | Alvaro Lopez San Martin v Alberto Nieto | 6-2,6-2 |
| ITF Tunisia F21 | 2016/06/01 11:30 | Eros Siringo v Alberto Nieto | 6-2,6-3 |
| ITF Tunisia F21 | 2016/05/29 11:30 | Alberto Nieto v Dietrich Dernowski | 6-1,6-0 |
| ITF Spain F14 Qual | 2016/05/16 09:00 | Mikhail Korovin v Alberto Nieto | 5-7,6-3,6-3 |
| ITF Spain F14 Qual | 2016/05/14 07:00 | Alberto Nieto v Leo Julien Sebaoun | 6-4,6-2 |