stadio: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Bulgaria F1 | 2018/05/13 07:00 | Zlatan Palazov v Christos Keisidis | 5-7,0-6 |
| ITF Turchia F12 | 2018/03/25 07:00 | Denis Klok v Zlatan Palazov | 6-4,7-5 |
| ITF Turchia F12 | 2018/03/24 06:30 | Zlatan Palazov v Dietrich Dernowski | 6-2,6-4 |
| ITF Turchia F8 | 2018/02/24 07:00 | Julian Bradley v Zlatan Palazov | 7-6,6-3 |
| ITF Turchia F7 | 2018/02/17 10:30 | Zlatan Palazov v Bogdan Ionut Apostol | 2-6,3-6 |
| ITF Turchia F6 | 2018/02/12 09:00 | Kazuki Shimizu v Zlatan Palazov | 6-0,6-4 |
| ITF Turchia F6 | 2018/02/11 07:00 | Zlatan Palazov v Vladyslav Orlov | 6-2,6-0 |
| ITF Turchia F6 | 2018/02/10 09:00 | Aria Harajchi v Zlatan Palazov | 6-3,0-6,0-6 |
| ITF Croazia F3 | 2018/03/20 10:00 | Alexandar Lazarov v Mate Delic | 3-6,6-3,4-6 |
| ITF Croazia F2 | 2018/03/15 11:30 | Alexandar Lazarov v Jeremy Jahn | 2-6,2-6 |
| ITF Croazia F2 | 2018/03/14 10:55 | Alexandar Lazarov v Andres Gabriel Ciurletti | 6-0,6-3 |
| ITF Croazia F1 | 2018/03/09 14:30 | Alexandar Lazarov v Matteo Viola | 3-6,0-6 |
| ITF Croazia F1 | 2018/03/09 10:50 | Admir Kalender v Alexandar Lazarov | 2-6,4-6 |
| ITF Croazia F1 | 2018/03/08 09:00 | Alexandar Lazarov v Deni Zmak | 6-4,6-3 |
| ITF Croazia F1 | 2018/03/04 16:00 | Alexandar Lazarov v Gorazd Srbljak | 6-7,6-3,6-1 |
| ATP Sofia - Qual. | 2018/02/04 12:40 | Oscar Otte v Alexandar Lazarov | 6-7,7-5,6-1 |