Stadium: Court 2 Round: 26
| ITF Serbia F4 MD | 2018/08/31 12:55 | Sabanov/Sabanov v Kopriva/Pospisil | 6-2,6-1 |
| ITF Serbia F4 MD | 2018/08/30 13:45 | Kopriva/Pospisil v Krstev/Paroulek | 6-2,6-4 |
| ITF Serbia F4 MD | 2018/08/29 11:05 | Podzus/Podzus v Kopriva/Pospisil | 6-3,1-6,5-10 |
| ITF Serbia F4 MD | 2018/08/27 13:10 | Skorilas/Tsitsipas v Kopriva/Pospisil | 4-6,2-6 |
| ITF Turkey F14 MD | 2018/04/12 12:30 | Boborykin/Kiyamov v Kopriva/Pospisil | 6-4,6-2 |
| ITF Turkey F13 MD | 2018/04/07 11:45 | Baez/Paz v Kopriva/Pospisil | 2-6,0-6 |
| ITF Turkey F13 MD | 2018/04/06 13:05 | Kopriva/Pospisil v Luz/Zormann | 6-4,5-7,10-6 |
| ITF Turkey F13 MD | 2018/04/05 14:30 | Geens/Netuschil v Kopriva/Pospisil | 3-6,3-6 |