| ITF Austria F5 | 2017/07/30 08:00 | Matic Spec v Yvo Panak | 7-6,3-6,3-6 |
| ITF Austria F5 | 2017/07/29 07:00 | Matthias Angerbauer v Matic Spec | 1-6,1-6 |
| ITF USA F21 | 2017/06/28 16:30 | Ryan Shane v Matic Spec | 6-2,6-0 |
| ITF USA F21 Qual | 2017/06/26 16:00 | Matic Spec v Pierce Rollins | 6-3,6-4 |
| ITF USA F21 Qual | 2017/06/25 14:00 | Matic Spec v Nathan Chavez | 6-3,6-3 |
| ITF USA F19 Qual | 2017/06/17 17:00 | Ronnie Schneider v Matic Spec | 6-4,7-6 |
| ITF USA F17 Qual | 2017/06/11 14:00 | Gabriel Friedrich v Matic Spec | 6-3,6-3 |
| ITF Austria F6 | 2016/08/17 12:00 | Tom Kocevar-Desman v Matic Spec | 6-2,6-3 |