Stadium: Court 1 Round: 62 Ground: Clay
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/20 09:30 | Bajic, Bogdan v Pavlovic, Marko | 6-2,6-1 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 09:30 | Rajic, Dusan v Bajic, Bogdan | 5-7,0-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/13 10:30 | Bajic, Bogdan v Micov, Stefan | 1-6,3-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/12 13:30 | Banicevic, Igor v Bajic, Bogdan | 2-6,0-6 |
| ITF Hungary F1 | 2018/05/08 08:00 | Bajic, Bogdan v Emil Ruusuvuori | 0-6,3-6 |
| ITF Hungary F1 Qual | 2018/05/06 08:00 | Dulganov, Richard v Bajic, Bogdan | 1-6,0-6 |
| ITF Egypt F38 | 2017/12/11 08:30 | Gervais, Washi v Bajic, Bogdan | 6-3,7-5 |
| ITF Egypt F37 | 2017/12/03 09:00 | Bajic, Bogdan v Boychuk, Roman | 6-2,2-6,1-6 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 09:30 | Gabas, Ronald v Maric, Filip | 2-6,2-6 |
| ITF Bosnia and Herzegovina F1 | 2018/05/15 09:40 | Maric, Filip v Erler, Alexander | 5-7,2-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/14 08:00 | Rajic, Dusan v Maric, Filip | 4-6,4-6 |
| ITF Hungary F1 | 2018/05/08 08:00 | Maric, Filip v Kenneth Raisma | 0-6,3-6 |
| ITF Hungary F1 Qual | 2018/05/07 08:00 | Maric, Filip v Khin, Daniel | 6-2,6-3 |
| ITF Hungary F1 Qual | 2018/05/06 10:00 | Cseresznyes, Mate v Maric, Filip | 6-7,1-6 |
| ITF Hungary F1 Qual | 2018/05/05 10:00 | Maric, Filip v Oreskovic, Z. | 7-6,2-6,6-4 |
| ITF Croatia F2 | 2018/03/11 08:00 | Andre Biro v Maric, Filip | 6-2,6-3 |