Stadium: Court 1 Round: 25 Ground: Clay
| Challenger - Oeiras | 2022/06/20 13:35 | Ivan Gakhov v Lazarov, Alexandar | 1-6,7-6,6-7 |
| Shymkent 2, Kazakhstan | 2022/05/11 06:30 | Alexander Shevchenko v Lazarov, Alexandar | 6-3,4-6,6-7 |
| Shymkent 2, Kazakhstan | 2022/05/10 12:50 | Bondarevskiy, Yan v Lazarov, Alexandar | 6-4,6-7,5-7 |
| Shymkent 2, Kazakhstan | 2022/05/09 05:35 | Lazarov, Alexandar v Arjun Kadhe | 6-4,6-2 |
| Shymkent 2, Kazakhstan | 2022/05/08 09:00 | Lazarov, Alexandar v Manafov, Vladyslav | 6-3,6-0 |
| Challenger - Split | 2022/04/17 08:00 | Johan Nikles v Lazarov, Alexandar | 6-3,7-5 |
| Challenger - Barletta | 2022/04/11 08:00 | Zekic, Miljan v Lazarov, Alexandar | 6-1,6-3 |
| Challenger - Barletta | 2022/04/10 10:00 | Giuseppe Tresca v Lazarov, Alexandar | 3-6,2-6 |
| Challenger Blois | 2022/06/17 12:00 | Nikolas Sanchez Izquierdo v Luca Van Assche | 4-6,6-7 |
| Challenger Blois | 2022/06/16 09:30 | Nino Serdarusic v Nikolas Sanchez Izquierdo | 3-6,2-6 |
| Challenger Blois | 2022/06/14 10:55 | Stebe, Cedrik-Marcel v Nikolas Sanchez Izquierdo | 2-6,3-6 |
| Challenger Blois | 2022/06/13 09:00 | Thiago Seyboth Wild v Nikolas Sanchez Izquierdo | 6-2,1-6,5-7 |
| Challenger Blois | 2022/06/12 08:30 | Sergey Fomin v Nikolas Sanchez Izquierdo | 7-5,2-6,4-6 |
| ITF M25 Mataro | 2022/05/25 12:15 | Lopez San Martin, Alvaro v Nikolas Sanchez Izquierdo | 4-6,6-4,6-4 |
| Challenger - Tunis | 2022/05/18 11:45 | Zhizhen Zhang v Nikolas Sanchez Izquierdo | 6-3,7-5 |
| Challenger - Tunis | 2022/05/16 15:55 | Nikolas Sanchez Izquierdo v Alexey Vatutin | 6-3,2-6,7-5 |