Round: 62 Ground: Clay
| ITF Romania F13 | 2016/08/14 09:00 | Egor Matvievici v Marius Frosa | 2-6,4-6 |
| ITF Romania F12 | 2016/08/07 07:00 | Bogdan Borza v Marius Frosa | 6-4,7-5 |
| ITF Romania F12 | 2016/08/06 07:00 | Eric Tudor A.Pandelea v Marius Frosa | 0-6,4-6 |
| ITF Romania F10 | 2016/07/24 07:00 | Nicholas Bybel v Marius Frosa | 6-4,6-1 |
| ITF Romania F3 | 2016/05/17 14:30 | Mircea-Alexandru Jecan v Marius Frosa | 6-3,6-2 |
| ITF Romania F3 | 2016/05/16 07:00 | Marius Frosa v Alexandru Cristian Bodnariuk | 6-1,6-1 |
| ITF Romania F3 | 2016/05/15 07:00 | Razvan M Codescu v Marius Frosa | 1-6,6-7 |
| ITF Romania F2 Qual | 2016/05/09 06:00 | Santiago Maresca v Marius Frosa | 7-6,6-2 |
| ITF Romania F10 | 2016/07/26 09:40 | Matteo Tinelli v Patrick Grigoriu | 6-3,6-4 |
| ITF Romania F3 | 2016/05/17 15:45 | Dragos Dima v Patrick Grigoriu | 6-0,6-3 |
| ITF Romania F3 | 2016/05/16 09:45 | Eduard Vlasceanu v Patrick Grigoriu | 7-5,3-6,1-6 |
| ITF Romania F3 | 2016/05/15 07:00 | Patrick Grigoriu v Mihnea L.S. Turcu | 2-6,6-2,6-3 |
| ITF Romania F2 Qual | 2016/05/09 10:00 | Bogdan Ionut Apostol v Patrick Grigoriu | 6-4,7-6 |
| ITF Spain F7 | 2016/03/26 08:30 | Patrick Grigoriu v Luis Diego Chavez Villalpando | 5-7,5-7 |
| ITF Tunisia F5 | 2016/02/07 08:30 | Patrick Grigoriu v Cristobal Grandon Diaz | 4-6,7-6,7-6 |
| ITF Tunisia F4 | 2016/01/31 10:20 | Mirko Cutuli v Patrick Grigoriu | 6-4,7-6 |