Estádio: Court 2 Round: 26 Ground: Clay
| ITF - Bósnia e Herzegovina F2 | 2018/05/23 11:00 | Frane Nincevic v Tom Kocevar-Desman | 2-6,2-6 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/17 08:00 | Nerman Fatic v Tom Kocevar-Desman | 3-6,7-5,6-4 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/16 12:30 | Deni Zmak v Tom Kocevar-Desman | 4-6,6-1,1-6 |
| ITF - Turquia F15 | 2018/04/17 07:30 | Tom Kocevar-Desman v Rudolf Molleker | 4-6,3-6 |
| ITF - Turquia F15 | 2018/04/16 07:30 | Vitaliy Sachko v Tom Kocevar-Desman | 1-6,7-6,3-6 |
| ITF - Turquia F15 | 2018/04/15 09:30 | Tillmann Erdbories v Tom Kocevar-Desman | 0-6,3-6 |
| ITF - Turquia F15 | 2018/04/14 07:30 | Kevin Chahoud v Tom Kocevar-Desman | 2-6,6-7 |
| ITF - Croácia F3 | 2018/03/22 09:00 | Tom Kocevar-Desman v Peter Nagy | 3-6,2-6 |
| ITF - Bósnia e Herzegovina F2 | 2018/05/23 10:50 | Sebastian Prechtel v Ljubomir Celebic | 7-5,4-6,3-6 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/19 09:45 | Ljubomir Celebic v Nerman Fatic | 4-6,6-4,1-6 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/18 08:00 | Ljubomir Celebic v Tomislav Jotovski | 3-6,7-5,6-4 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/17 08:00 | Ljubomir Celebic v Jaimee Floyd Angele | 7-5,6-3 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/16 09:00 | Ljubomir Celebic v Samuel Hodor | 6-1,6-2 |
| Taça Davis | 2018/04/07 10:05 | Ljubomir Celebic v Matthew Asciak | 6-2,6-2 |
| Taça Davis | 2018/04/06 10:15 | Ljubomir Celebic v Markos Kalovelonis | 6-2,6-1 |
| Taça Davis | 2018/04/05 09:10 | Martins Podzus v Ljubomir Celebic | 4-6,5-7 |