Round: 62 Ground: Hardcourt outdoor
| ITF Turkey F34 | 2018/10/28 07:00 | Андрей Уваров v Stefan Cizelj-Zivkovic | 6-0,6-0 |
| ITF Turkey F34 | 2018/10/27 07:00 | Stefan Cizelj-Zivkovic v Енес Донмезер | 6-2,7-5 |
| ITF Turkey F31 | 2018/10/06 07:00 | Stefan Cizelj-Zivkovic v Mohammad A A K Akbar | 4-6,5-7 |
| ITF Turkey F30 | 2018/09/30 10:30 | Йонас Шаер v Stefan Cizelj-Zivkovic | 6-2,6-3 |
| ITF Turkey F30 | 2018/09/29 07:00 | Jonathan Van Nieuwenhove v Stefan Cizelj-Zivkovic | 7-5,4-6,4-6 |
| ITF Serbia F5 | 2018/09/02 10:30 | Шунсуке Уакита v Stefan Cizelj-Zivkovic | 6-4,6-2 |
| ITF Serbia F5 | 2018/09/01 09:30 | Stefan Cizelj-Zivkovic v Greg Polmans | 7-6,4-6,6-4 |
| ITF Serbia F4 | 2018/08/25 07:00 | Stefan Cizelj-Zivkovic v Петър Пйевчевич | 4-6,4-6 |
| ITF Turkey F33 | 2018/10/21 07:00 | Едрис Фетислийм v Bulut Ozcelik | 6-4,6-4 |
| ITF Turkey F32 | 2018/10/15 07:00 | Томас Лиска v Bulut Ozcelik | 6-0,6-0 |
| ITF Turkey F32 | 2018/10/14 07:00 | Bulut Ozcelik v Кристиан Феллин | 6-1,6-0 |
| ITF Turkey F32 | 2018/10/13 07:00 | Bulut Ozcelik v Иван Ранджелович | 7-6,4-6,6-4 |
| ITF Turkey F31 | 2018/10/07 07:00 | Ерик Крепалди v Bulut Ozcelik | 6-1,6-0 |
| ITF Turkey F31 | 2018/10/06 07:00 | Самуел Пускар v Bulut Ozcelik | 2-6,2-6 |
| ITF Turkey F30 | 2018/10/01 07:30 | Джорди Уолдър v Bulut Ozcelik | 6-0,6-3 |
| ITF Turkey F30 | 2018/09/30 07:30 | Bulut Ozcelik v Шунсуке Уакита | 7-5,6-2 |