| UTR Pro Tennis Series Nis | 2021/10/10 17:00 | Ivan Liutarevich v Lazov, Alexander | 6-4,6-4 |
| UTR Pro Tennis Series Barcelona | 2022/01/31 08:00 | Ortega-Olmedo, Roberto v Lazov, Alexander | 6-1,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/12/18 12:00 | Lazov, Alexander v Xavier Matas Ortega | 2-6,2-4 |
| UTR Pro Tennis Series Barcelona | 2021/12/16 10:30 | Jordan Correia Passos Do Carmo v Lazov, Alexander | 7-6,2-1 |
| UTR Pro Tennis Series Barcelona | 2021/12/15 14:30 | Lazov, Alexander v Zarichanskyy, Akim | 6-0,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/12/14 09:00 | Lazov, Alexander v Sergio Redondo | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/12/13 12:30 | Uzhylovsky, Vladimir v Lazov, Alexander | 6-4,6-5 |
| UTR Pro Tennis Series Barcelona | 2021/12/07 15:34 | Lazov, Alexander v Carlos Gimenez Perez | 7-6,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/12/06 09:00 | Tomas Curras v Lazov, Alexander | 6-1,6-4 |
| UTR Pro Tennis Series Barcelona | 2022/01/31 08:00 | Ivan Liutarevich v Cohen, Eduardo | 6-3,6-3 |
| UTR Pro Tennis Series Barcelona | 2022/01/30 08:00 | Dzhavakian, Yurii v Ivan Liutarevich | 4-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/29 08:30 | Ivan Liutarevich v de Rueda de Genover, Ignasi | 3-6,7-5,6-3 |
| UTR Pro Tennis Series Barcelona | 2022/01/27 09:00 | Ivan Liutarevich v Manafov, Vladyslav | 4-6,6-3,6-0 |
| UTR Pro Tennis Series Barcelona | 2022/01/26 10:00 | Robredo, Tommy v Ivan Liutarevich | 2-6,6-7 |
| UTR Pro Tennis Series Barcelona | 2022/01/25 11:00 | Lescure, Mick v Ivan Liutarevich | 2-6,1-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/23 15:44 | Max Alcala Gurri v Ivan Liutarevich | 6-1,6-2 |
| ITF M25 Vilnius | 2022/01/20 08:00 | Gabriel Decamps v Ivan Liutarevich | 6-2,6-3 |