Stadium: Court 1 Round: 27 Ground: Clay
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/26 15:00 | Karim-Mohamed Maamoun v Juan Pablo Paz | 6-3,6-0 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/24 13:00 | Karim-Mohamed Maamoun v Kate Fakih | 6-0,6-2 |
| Challenger Meerbusch | 2019/08/14 16:00 | Sousa, Pedro v Karim-Mohamed Maamoun | 6-3,7-5 |
| Challenger Meerbusch | 2019/08/13 11:50 | Tatlot, Johan Sebastien v Karim-Mohamed Maamoun | 4-6,3-6 |
| Challenger Liberec | 2019/07/31 15:10 | Kamke, Tobias v Karim-Mohamed Maamoun | 6-2,6-2 |
| Challenger Liberec | 2019/07/29 10:30 | Karim-Mohamed Maamoun v Pavlasek, Adam | 6-3,6-3 |
| Challenger - Prague | 2019/07/23 10:30 | Karim-Mohamed Maamoun v Riccardo Bonadio | 7-6,6-7,0-6 |
| Challenger Amersfoort | 2019/07/17 09:50 | Pedro Martinez v Karim-Mohamed Maamoun | 7-6,1-6,6-2 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/26 13:00 | Petros Tsitsipas v Lazarov, Alexandar | 5-7,3-6 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/25 16:45 | Ibrahim, Hasan v Lazarov, Alexandar | 0-6,1-6 |
| Coupe Davis | 2019/09/13 09:00 | Lloyd Harris v Lazarov, Alexandar | 6-4,6-7,6-3 |
| ITF M15 Curtea de Arges | 2019/08/24 08:00 | Hernan Casanova v Lazarov, Alexandar | 4-6,6-0,6-2 |
| ITF M15 Curtea de Arges | 2019/08/23 09:35 | Lazarov, Alexandar v Roncalli, Simone | 7-6,6-1 |
| ITF M15 Curtea de Arges | 2019/08/22 08:00 | Lazarov, Alexandar v Bogdan Pavel | 6-4,6-0 |
| ITF M15 Curtea de Arges | 2019/08/21 11:20 | Lazarov, Alexandar v Prevosto, Luca | 6-1,6-0 |
| ITF M25 Pitesti | 2019/08/15 10:40 | Manda, Calin v Lazarov, Alexandar | 7-6,7-5 |