| ITF Croazia F4 | 2017/03/31 10:35 | Michael Linzer v Ljubomir Celebic | 7-6,4-6,6-4 |
| ITF Croazia F4 | 2017/03/30 13:35 | Davide Galoppini v Ljubomir Celebic | 6-2,4-6,3-6 |
| ITF Croazia F4 | 2017/03/29 09:00 | Andres Gabriel Ciurletti v Ljubomir Celebic | 2-6,2-6 |
| ITF Croazia F3 | 2017/03/25 10:00 | Yannick Vandenbulcke v Ljubomir Celebic | 7-5,6-4 |
| ITF Croazia F3 | 2017/03/24 10:00 | Ljubomir Celebic v Vasile Antonescu | 6-0,7-6 |
| ITF Croazia F3 | 2017/03/23 10:05 | Ljubomir Celebic v Paul Woerner | 6-3,6-2 |
| ITF Croazia F3 | 2017/03/21 09:00 | Ljubomir Celebic v Duje Ajdukovic | 6-0,6-3 |
| ITF Croazia F2 | 2017/03/15 12:40 | Ljubomir Celebic v Jurij Rodionov | 2-6,3-6 |
| Coppa Davis | 2016/03/03 15:00 | Jurgen Zopp v Hyda Banjska | 6-0,6-1 |
| Coppa Davis | 2016/03/02 15:40 | Ioannis Stergiou v Hyda Banjska | 6-4,6-0 |