| Challenger Istanbul | 2019/09/10 07:00 | Alexander Lazov v Rayane Roumane | 5-7,6-2,1-6 |
| ITF M15 Sozopol | 2019/05/09 09:40 | Alexander Donski v Alexander Lazov | 6-2,6-2 |
| ITF M15 Sozopol | 2019/05/08 11:00 | Shahar Elbaz v Alexander Lazov | 0-6,6-7 |
| Challenger Andria | 2018/11/18 17:05 | Aldin Setkic v Alexander Lazov | 6-3,6-4 |
| Challenger Andria | 2018/11/17 13:00 | Giacomo Dambrosi v Alexander Lazov | 6-7,1-6 |
| Challenger Bratislava | 2018/11/03 16:40 | Alexander Lazov v Andres Artunedo Martinavarr | 7-5,0-6,2-6 |
| ITF Turkey F31 | 2018/10/11 08:55 | Alexander Lazov v Dragos Nicolae Madaras | 1-6,3-6 |
| ITF Turkey F31 | 2018/10/10 09:35 | Alexander Lazov v Koray Kirci | 6-2,6-3 |
| ITF M15 Nur-Sultan | 2021/02/10 09:50 | Eric Vanshelboim v Francesco Maestrelli | 0-6,5-7 |
| ITF M15 Nur-Sultan | 2021/02/05 07:55 | Eric Vanshelboim v Mats Rosenkranz | 3-6,6-7 |
| ITF M15 Nur-Sultan | 2021/02/04 09:00 | Denis Yevseyev v Eric Vanshelboim | 7-6,3-6,6-7 |
| ITF M15 Nur-Sultan | 2021/02/03 06:05 | Eric Vanshelboim v Igor Kudriashov | 6-4,7-5 |
| ITF M15 Monastir | 2021/01/10 08:30 | Skander Mansouri v Eric Vanshelboim | 6-3,4-6,3-6 |
| ITF M15 Monastir | 2021/01/09 08:30 | Wojciech Marek v Eric Vanshelboim | 4-6,7-5,6-7 |
| ITF M15 Monastir | 2021/01/08 10:10 | Axel Garcian v Eric Vanshelboim | 6-3,4-6,0-6 |
| ITF M15 Monastir | 2021/01/07 09:50 | Eric Vanshelboim v Paras Dahiya | 6-4,2-6,6-0 |