Stadium: Eden 1 Round: 25 Ground: Clay
| ITF Croatia F3 | 2017/03/18 08:00 | Admir Kalender v Manuel Pena Lopez | 3-6,2-6 |
| ITF Croatia F1 | 2018/03/08 09:00 | Alexandar Lazarov v Deni Zmak | 6-4,6-3 |
| ITF Croatia 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 |
| ITF Turkey F45 | 2017/11/30 09:15 | Alexandar Lazarov v Lenny Hampel | 5-7,1-6 |
| ITF Turkey F45 | 2017/11/29 08:10 | Alexandar Lazarov v Luca George Tatomir | 6-1,7-6 |
| ITF Turkey F44 | 2017/11/23 07:15 | Alexander Lazov v Alexandar Lazarov | 6-4,1-6,6-0 |
| ITF Turkey F43 | 2017/11/16 06:45 | Alexandar Lazarov v Riccardo Bonadio | 4-6,2-6 |
| ITF Turkey F43 | 2017/11/14 12:45 | Corrado Summaria v Alexandar Lazarov | 4-6,3-6 |