Round: 26 Ground: Clay
| ITF Bosnia and Herzegovina F1 | 2017/05/24 09:50 | Celebic, Ljubomir v Pierce, Aron | 6-3,6-3 |
| ITF Hungary F2 | 2017/05/17 08:00 | Nicola Kuhn v Celebic, Ljubomir | 6-4,6-3 |
| ITF Hungary F2 | 2017/05/16 11:50 | Porumb, Ciprian v Celebic, Ljubomir | 2-6,3-6 |
| ITF Hungary F1 | 2017/05/12 12:20 | Celebic, Ljubomir v Alex Molcan | 2-6,2-6 |
| ITF Hungary F1 | 2017/05/11 08:00 | Celebic, Ljubomir v Kern, Robin | 6-4,6-4 |
| ITF Hungary F1 | 2017/05/09 08:00 | Celebic, Ljubomir v Jankovic, Miki | 6-4,6-1 |
| Tunisia F16, Singles Qualifying | 2017/04/28 09:00 | Antoine Hoang v Celebic, Ljubomir | 6-4,6-1 |
| Tunisia F16, Singles Qualifying | 2017/04/27 09:00 | Fernando Yamacita v Celebic, Ljubomir | 2-6,3-6 |
| ITF Bosnia and Herzegovina F1 | 2017/05/23 08:00 | Gorazd Srbljak v Stergiou, Ioannis | 3-6,4-6 |
| Coupe Davis | 2017/04/08 10:55 | Stergiou, Ioannis v Cungu, Rrezart | 5-7,0-6 |
| Coupe Davis | 2017/04/07 14:10 | Lazov, Alexander v Stergiou, Ioannis | 6-3,6-4 |
| Coupe Davis | 2017/04/07 07:25 | Stergiou, Ioannis v Avetisyan, Michael | 6-0,6-0 |
| ITF Greece F4 | 2017/03/31 11:55 | Stergiou, Ioannis v Hess-Olesen, Soren | 2-6,3-6 |
| ITF Greece F4 | 2017/03/28 09:55 | Stergiou, Ioannis v Clayton, Scott | 6-4,2-6,7-6 |
| ITF Greece F3 | 2017/03/20 10:00 | Callahan, Hunter v Stergiou, Ioannis | 6-7,6-4,6-1 |
| ITF Greece F3 | 2017/03/19 08:00 | Neykov, Toni v Stergiou, Ioannis | 7-6,6-7,1-6 |