Stadium: Court 9 Round: 26 Ground: Clay
| ITF Serbia F4 | 2018/08/27 11:20 | Aleksa Bucan v Thomas Bosancic | 6-3,6-4 |
| ITF Serbia F4 | 2018/08/26 10:00 | Stefan Micov v Aleksa Bucan | 1-6,1-6 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 12:00 | Aleksa Bucan v Stefan Granolic | 6-0,6-4 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/13 10:30 | Valentin Vanta v Aleksa Bucan | 6-2,4-6,6-3 |
| ITF Bosnia and Herzegovina F2 Qual | 2017/05/28 08:00 | Aleksa Bucan v Milos Nikolic | 3-6,2-6 |
| ITF Germany F15 | 2016/10/15 08:00 | Aleksa Bucan v Patrick Nystroem | 4-6,3-6 |
| ITF Germany F14 | 2016/10/09 08:00 | Aleksa Bucan v Sharmal Dissanayake | 1-6,4-6 |
| ITF Serbia F2 Qual | 2016/07/23 12:00 | Nebojsa Peric v Aleksa Bucan | 6-4,6-7,6-3 |
| ITF Serbia F4 | 2018/08/28 08:00 | Stefan Petrovic v Jaroslav Pospisil | 5-7,0-6 |
| Challenger Prostejov Qual | 2018/06/03 14:15 | Jaroslav Pospisil v Gianluca Mager | 6-4,1-6,5-7 |
| Challenger Prostejov Qual | 2018/06/03 08:00 | Jaroslav Pospisil v Dominik Kellovsky | 6-3,6-4 |
| ITF Turkey F14 | 2018/04/15 07:30 | Nino Serdarusic v Jaroslav Pospisil | 6-2,2-6,6-3 |
| ITF Turkey F14 | 2018/04/14 07:30 | Jaroslav Pospisil v Sebastian Baez | 6-3,6-4 |
| ITF Turkey F14 | 2018/04/13 07:30 | Jaroslav Pospisil v Marc Sieber | 6-2,6-4 |
| ITF Turkey F14 | 2018/04/12 09:15 | Roberto Marcora v Jaroslav Pospisil | 1-6,2-6 |
| ITF Turkey F14 | 2018/04/10 07:30 | Jaroslav Pospisil v Muhammet Haylaz | 6-3,6-1 |