| ITF Serbia F1 | 2014/06/12 08:00 | Miki Jankovic v Ljubomir Celebic | 4-6,2-6 |
| ITF Italy F7 | 2015/04/27 12:20 | Ljubomir Celebic v Tallon Griekspoor | 4-6,6-1,6-2 |
| ITF Italy F6 | 2015/04/20 07:30 | Ljubomir Celebic v Viktor Galovic | 6-3,4-6,0-6 |
| ITF Croatia F4 Qual | 2015/03/09 13:00 | Ljubomir Celebic v Aljaz Radinski | 6-4,4-6,2-6 |
| ITF Croatia F4 Qual | 2015/03/09 09:00 | Ljubomir Celebic v Andrea Guerrieri | 6-1,6-2 |
| ITF Croatia F4 Qual | 2015/03/08 09:00 | Ljubomir Celebic v Antun Vidak | 6-4,7-5 |
| ITF Croatia F4 Qual | 2015/03/07 10:00 | Ljubomir Celebic v Ioan Farcas | 6-0,4-6,6-2 |
| ITF Croatia F3 | 2015/03/06 10:00 | Antonio Sancic v Ljubomir Celebic | 6-1,6-4 |
| ITF Croatia F3 | 2015/03/05 10:40 | Ljubomir Celebic v Gibril Diarra | 7-6,5-7,6-3 |
| ITF Turkey F16 | 2015/04/25 08:00 | Miki Jankovic v Yannick Jankovits | 6-7,4-6 |
| ITF Turkey F16 | 2015/04/24 08:00 | Marat Deviatiarov v Miki Jankovic | 2-6,2-6 |
| ITF Turkey F16 | 2015/04/23 08:00 | Jonathan Chang v Miki Jankovic | 1-6,5-7 |
| ITF Turkey F16 | 2015/04/22 10:35 | Yuriy Kryvoy v Miki Jankovic | 2-6,2-6 |
| ITF Turkey F13 | 2015/04/04 07:00 | Miki Jankovic v Dennis Novak | 6-4,2-6,3-6 |
| ITF Turkey F13 | 2015/04/02 09:30 | Altug Celikbilek v Miki Jankovic | 1-6,0-6 |
| ITF Turkey F12 | 2015/03/30 09:00 | Dimitar Kuzmanov v Miki Jankovic | 2-6,6-0,6-3 |
| ITF Turkey F12 | 2015/03/29 15:30 | Miki Jankovic v Kirill Dmitriev | 6-0,7-6 |