Stadium: Court 2 Round: 26 Ground: Clay
| Challenger Ortisei Qual | 2017/10/08 13:15 | Andrea Arnaboldi v Tom Kocevar-Desman | 2-6,6-1,6-2 |
| ITF Netherlands F6 | 2017/08/26 14:00 | Thiemo De Bakker v Tom Kocevar-Desman | 6-3,6-3 |
| ITF Netherlands F6 | 2017/08/25 08:00 | Tom Kocevar-Desman v Botic Van De Zandschulp | 6-4,6-0 |
| ITF Netherlands F6 | 2017/08/23 09:30 | Corentin Denolly v Tom Kocevar-Desman | 4-6,2-6 |
| ITF Netherlands F6 | 2017/08/21 08:00 | Tom Kocevar-Desman v Michiel de Krom | 7-5,6-4 |
| Challenger Portoroz | 2017/08/08 13:30 | Tom Kocevar-Desman v Aldin Setkic | 2-6,7-6,4-6 |
| ITF Germany F5 | 2017/06/27 15:30 | Antoine Hoang v Tom Kocevar-Desman | 6-2,6-0 |
| ITF Germany F4 | 2017/06/22 13:00 | Alexander Vasilenko v Tom Kocevar-Desman | 6-3,4-6,6-4 |
| ITF Tunisia F2 | 2018/01/16 10:50 | Peter Nagy v Ljubomir Celebic | 6-3,7-5 |
| ITF Tunisia F1 | 2018/01/11 08:30 | Javier Barranco Cosano v Ljubomir Celebic | 4-6,6-4,6-3 |
| ITF Tunisia F1 | 2018/01/10 08:30 | Tommaso Gabrieli v Ljubomir Celebic | 3-6,1-6 |
| ITF Serbia F4 | 2017/08/31 08:00 | Ljubomir Celebic v Jurabek Karimov | 2-6,6-7 |
| ITF Serbia F4 | 2017/08/30 12:10 | Ljubomir Celebic v Jeremy Beale | 4-6,6-4,6-2 |
| Challenger Portoroz | 2017/08/08 16:45 | Ljubomir Celebic v Roberto Ortega-Olmedo | 3-6,3-6 |
| Challenger Portoroz Qual | 2017/08/07 07:30 | Michal Konecny v Ljubomir Celebic | 4-6,3-6 |
| Challenger Portoroz Qual | 2017/08/06 08:50 | Jacopo Berrettini v Ljubomir Celebic | 1-6,2-6 |