Round: 60 Ground: Clay
| 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 Hampel, Lenny | 5-7,1-6 |
| ITF Turkey F45 | 2017/11/29 08:10 | Alexandar Lazarov v Tatomir, Luca Georg | 6-1,7-6 |
| ITF Turkey F44 | 2017/11/23 07:15 | Lazov, Alexander 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 | Summaria, Corrado v Alexandar Lazarov | 4-6,3-6 |
| ITF Turkey F35 | 2017/09/21 11:30 | Gigounon, Germain v Alexandar Lazarov | 2-6,6-2,6-4 |
| ITF Croatia F1 | 2018/03/07 09:00 | Zmak, Deni v Vidak, Antun | 6-1,3-6,10-6 |
| ITF Croatia F1 | 2018/03/04 15:30 | Oreskovic, Z. v Zmak, Deni | 3-6,0-6 |
| ITF Italy F26 | 2014/08/04 11:10 | Zmak, Deni v Crepaldi, Erik | 2-6,1-6 |
| ITF Italy F23 | 2014/07/15 14:05 | Zmak, Deni v Alessandro Giannessi | 6-7,3-6 |
| ITF Italy F23 Qual | 2014/07/13 15:15 | Di Maro, Lorenzo v Zmak, Deni | 3-6,2-6 |
| ITF Italy F23 Qual | 2014/07/13 08:00 | Rizzuti, Giovanni v Zmak, Deni | 4-6,0-6 |