Round: 44 Ground: Clay
| ITF Romania F10 | 2016/07/24 07:00 | Bybel, Nicholas v Frosa, Marius | 6-4,6-1 |
| ITF Romania F3 | 2016/05/17 14:30 | Mircea-Alexandru Jecan v Frosa, Marius | 6-3,6-2 |
| ITF Romania F3 | 2016/05/16 07:00 | Frosa, Marius v Bodnariuk, Alexandru Cristian | 6-1,6-1 |
| ITF Romania F3 | 2016/05/15 07:00 | Codescu, Razvan Marius v Frosa, Marius | 1-6,6-7 |
| ITF Romania F2 Qual | 2016/05/09 06:00 | Maresca, Santiago v Frosa, Marius | 7-6,6-2 |
| ITF Romania F2 Qual | 2016/05/07 13:30 | Cezar Cretu v Frosa, Marius | 1-6,1-6 |
| ITF Romania F1 | 2016/05/04 11:00 | Frosa, Marius v Cuevas, Martin | 3-6,1-6 |
| ITF Romania F1 | 2016/05/02 10:45 | Bulat, Maxim v Frosa, Marius | 6-3,4-6,4-6 |