Stadium: Villas Rubin C1 Round: 45 Ground: Clay
| ITF Serbia F7 Qual | 2014/07/28 14:00 | Ljubomir Celebic v Gabor Borsos | 7-5,6-7,6-3 |
| ITF M15 Rovinj | 2019/03/18 09:00 | Gabor Borsos v Andras Necz | 6-2,6-4 |
| ITF M15 Porec | 2019/03/13 11:45 | Lorenzo Bocchi v Gabor Borsos | 2-6,6-2,6-2 |
| ITF M15 Porec | 2019/03/12 09:00 | Deni Zmak v Gabor Borsos | 3-6,1-6 |
| ITF M15 Porec | 2019/03/11 09:00 | Andrea Bessire v Gabor Borsos | 2-6,6-7 |
| Challenger Budapest | 2019/02/04 16:15 | Lucas Miedler v Gabor Borsos | 6-1,6-4 |
| Davis Cup | 2019/02/02 12:30 | Alexander Zverev v Gabor Borsos | 6-3,6-4 |
| ITF M15 Monastir | 2019/01/22 08:30 | Aidan Mchugh v Gabor Borsos | 6-3,6-1 |
| ITF M15 Monastir | 2019/01/17 09:25 | Adelchi Virgili v Gabor Borsos | 6-1,3-6,6-3 |
| ITF M15 Rovinj | 2019/03/18 09:00 | Luka Mrsic v Ljubomir Celebic | 4-6,1-6 |
| ITF M15 Porec | 2019/03/14 11:35 | Ljubomir Celebic v Andrea Basso | 6-3,3-6,3-6 |
| ITF M15 Porec | 2019/03/13 09:00 | Mate Valkusz v Ljubomir Celebic | 5-7,1-6 |
| ITF M15 Porec | 2019/03/12 09:00 | Franjo Raspudic v Ljubomir Celebic | 2-6,1-6 |
| ITF M15 Porec | 2019/03/11 09:00 | Darko Jandric v Ljubomir Celebic | 1-6,1-6 |
| Challenger Portoroz Qual | 2018/08/04 08:00 | Ljubomir Celebic v Nikola Cacic | 5-7,1-6 |
| Challenger Prague | 2018/07/21 14:05 | Vit Kopriva v Ljubomir Celebic | 6-1,6-4 |
| ITF Hungary F4 | 2018/06/12 08:00 | Ljubomir Celebic v Oscar Jose Gutierrez | 2-6,6-4,3-6 |