| ITF Latvia F1 | 2015/08/04 07:00 | Nico Matic v Elmar Ejupovic | 6-4,6-1 |
| ITF Romania F9 | 2015/07/15 10:20 | Claudio Fortuna v Nico Matic | 6-4,6-0 |
| ITF Romania F9 | 2015/07/14 12:25 | Benjamin Hannestad v Nico Matic | 2-6,6-2,2-6 |
| ITF Serbia F3 | 2015/06/23 09:50 | Nico Matic v Robin Stanek | 6-7,6-7 |
| ITF Serbia F2 | 2015/06/21 10:00 | Nico Matic v Danilo Petrovic | 6-4,6-4 |
| ITF Serbia F2 | 2015/06/20 09:30 | Matej Sabanov v Nico Matic | 0-6,1-6 |
| ITF Serbia F2 | 2015/06/19 07:30 | Nico Matic v Florent Diep | 6-1,6-3 |
| ITF Serbia F2 | 2015/06/17 07:30 | Nico Matic v Viktor Filipenko | 6-4,6-0 |
| ITF Latvia F1 | 2015/08/03 07:00 | Fabian Gruber v Mikus Losbergs | 1-6,3-6 |
| ITF Estonia F1 | 2015/07/25 09:00 | Mikus Losbergs v Bastian Parada | 6-4,3-6,1-6 |
| ITF Latvia F1 | 2014/08/04 11:05 | Mikus Losbergs v Brandon Walkin | 4-6,3-6 |