Round: 62 Ground: Hardcourt outdoor
| ITF Romania F5 | 2017/06/25 11:00 | Cosmin Ontica v Bogdan Ionut Apostol | 2-6,4-6 |
| ITF Romania F5 | 2017/06/24 14:00 | Cosmin Ontica v George Iulian Dina | 6-0,6-2 |
| ITF Romania F4 | 2017/05/15 07:00 | Gianni Ross v Cosmin Ontica | 6-3,6-4 |
| ITF Turkey F17 | 2017/04/29 07:00 | Cosmin Ontica v Alexander Jhun | 1-6,4-6 |
| ITF Turkey F16 | 2017/04/23 07:00 | Cosmin Ontica v Victor Nunez | 1-6,5-7 |
| ITF Greece F3 | 2017/03/18 09:30 | Peter Bothwell v Cosmin Ontica | 4-6,6-3,6-3 |
| ITF Greece F2 Qual | 2017/03/14 07:30 | Petar Conkic v Cosmin Ontica | 6-2,6-1 |
| ITF Turkey F5 | 2017/02/05 07:00 | Cosmin Ontica v Dusty H. Boyer | 1-6,3-6 |
| ITF Austria F5 | 2017/07/31 08:00 | Kris Krawcewicz v Dino Bonetta | 6-1,7-6 |
| ITF Austria F5 | 2017/07/30 08:00 | Domen Gostincar v Dino Bonetta | 3-6,1-6 |
| ITF Austria F5 | 2017/07/29 07:00 | Dino Bonetta v Luka Matic | 7-5,6-4 |
| ITF Austria F4 Qual | 2017/07/23 09:00 | Nicolas Xiviller v Dino Bonetta | 4-6,6-2,6-4 |
| ITF Bosnia and Herzegovina F3 | 2017/06/05 08:00 | Shunsuke Wakita v Dino Bonetta | 6-4,6-0 |
| ITF Bosnia and Herzegovina F3 | 2017/06/04 08:00 | Dino Bonetta v Connor Johnson | 6-1,6-1 |
| ITF Croatia F3 | 2017/03/18 10:30 | Dino Bonetta v Jiri Vachtl | 6-4,6-7,4-6 |
| ITF Croatia F2 | 2017/03/12 13:00 | Kirill Dmitriev v Dino Bonetta | 6-1,6-0 |