Round: 29 Ground: Clay
| ITF Romania F1 | 2017/05/20 08:00 | Mertens, Yannick v Riffice, Sam | 6-3,5-7,4-6 |
| ITF Romania F1 | 2017/05/19 11:20 | Riffice, Sam v Luncanu, Petru-Alexandru | 6-0,7-5 |
| ITF Romania F1 | 2017/05/18 08:20 | Riffice, Sam v Vliegen, Joran | 7-5,6-3 |
| ITF Romania F1 | 2017/05/16 07:00 | Bortolotti, Marco v Riffice, Sam | 3-6,3-6 |
| ITF Romania F4 | 2017/05/15 10:25 | Riffice, Sam v Bodnariuk, Alexandru Cristian | 6-2,6-1 |
| ITF Romania F4 | 2017/05/14 08:00 | Riffice, Sam v Filip, Vladimir | 6-1,6-7,6-0 |
| ITF Romania F4 | 2017/05/13 10:00 | Riffice, Sam v Durnescu, Eugen | 6-2,6-2 |
| ITF USA F15 | 2017/04/30 16:00 | Calvin Hemery v Riffice, Sam | 6-3,6-1 |
| ITF Romania F1 | 2017/05/20 08:00 | Frunza, Nicolae v Gomez-Herrera, Carlos | 6-2,6-4 |
| ITF Romania F1 | 2017/05/19 09:45 | Frunza, Nicolae v Horansky, Filip | 6-4,6-4 |
| ITF Romania F1 | 2017/05/18 08:50 | Frunza, Nicolae v Sude, Jakob | 6-7,7-6,7-6 |
| ITF Romania F1 | 2017/05/17 08:35 | Frunza, Nicolae v Apostol, Andrei Stefan | 6-4,3-6,6-4 |
| ITF Italy F5 | 2017/03/22 10:05 | Frunza, Nicolae v Alexey Vatutin | 6-7,5-7 |
| ITF Italy F5 | 2017/03/21 12:05 | Rizzuti, Giovanni v Frunza, Nicolae | 2-6,4-6 |
| Turkey F6, Singles Qualifying | 2017/02/17 07:30 | Heyman, Christopher v Frunza, Nicolae | 6-4,0-6,6-0 |
| Turkey F6, Singles Qualifying | 2017/02/15 10:20 | Frunza, Nicolae v Akhmaev, Iznaur | 6-1,6-4 |