| UTR Pro Tennis Series Sofia | 2021/09/01 09:30 | 자바키안, 유리 v 라조브, 알렉산더 | 7-6,7-6 |
| UTR Pro Tennis Series Sofia | 2021/08/31 09:30 | 이아나키에브, 밀렌 v 라조브, 알렉산더 | 6-7,2-6 |
| UTR Pro Tennis Series Sofia | 2021/08/30 11:30 | 데 쿠이퍼, 줄리엔 v 라조브, 알렉산더 | 2-6,2-5 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/17 07:30 | 라조브, 알렉산더 v 라오렌트, 야나이스 | 6-3,2-6,4-4 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/16 10:30 | Arthus De La Bassetiere v 라조브, 알렉산더 | 6-4,1-6,3-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/15 06:00 | 자바키안, 유리 v 라조브, 알렉산더 | 1-6,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/13 07:30 | Nesterov, Petr v 라조브, 알렉산더 | 6-4,5-3 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/12 10:30 | 라조브, 알렉산더 v 반타, 발렌틴 | 7-6,2-6,4-6 |
| UTR Pro Tennis Series Sofia | 2021/09/01 06:30 | Terziev, Simeon v Adriano Dzhenev | 6-1,6-2 |
| UTR Pro Tennis Series Sofia | 2021/08/31 11:00 | Ioan Alexandru Chirita v Adriano Dzhenev | 6-3,2-6,0-5 |
| UTR Pro Tennis Series Sofia | 2021/08/30 08:30 | Veselin Kiselkov v Adriano Dzhenev | 3-6,6-1,4-5 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/17 07:00 | 키르코브, 바실 v Adriano Dzhenev | 6-3,6-2 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/16 09:00 | Adriano Dzhenev v 라오렌트, 야나이스 | 6-0,6-1 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/14 10:30 | Adriano Dzhenev v Dmitrii Vasilev | 6-1,7-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/13 06:00 | Adriano Dzhenev v Kolisnyk, Olexiy | 1-6,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/12 09:00 | Genov, Anthony v Adriano Dzhenev | 4-6,6-6 |