| UTR Pro Tennis Series Ricany | 2021/09/11 07:30 | Yurii Dzhavakian v Maxence Broville | 6-3,3-6,6-1 |
| UTR Pro Tennis Series Ricany | 2021/09/10 09:00 | Dominik Suc v Yurii Dzhavakian | 6-4,5-4 |
| UTR Pro Tennis Series Ricany | 2021/09/09 07:30 | Filip Duda v Yurii Dzhavakian | 7-6,3-6,5-4 |
| UTR Pro Tennis Series Ricany | 2021/09/08 12:00 | Jan Kuncik v Yurii Dzhavakian | 2-4 |
| UTR Pro Tennis Series Sofia | 2021/09/04 06:00 | Alexandar Lazarov v Yurii Dzhavakian | 6-3,6-7,5-1 |
| UTR Pro Tennis Series Sofia | 2021/09/03 08:30 | Yurii Dzhavakian v Matias Zukas | 6-4,6-4 |
| UTR Pro Tennis Series Sofia | 2021/09/02 10:00 | Simeon Terziev v Yurii Dzhavakian | 3-6,7-6,3-6 |
| UTR Pro Tennis Series Sofia | 2021/09/01 09:30 | Yurii Dzhavakian v Alexander Lazov | 7-6,7-6 |
| UTR Pro Tennis Series Ricany | 2021/09/11 12:00 | Lawrence Bataljin v Jiri Jenicek | 1-6,1-5 |
| UTR Pro Tennis Series Ricany | 2021/09/09 13:40 | Dominik Kellovsky v Jiri Jenicek | 2-6,6-4,6-1 |
| UTR Pro Tennis Series Ricany | 2021/09/08 07:30 | Martins Podzus v Jiri Jenicek | 6-2,5-2 |
| UTR Pro Tennis Series Ricany | 2021/09/06 07:30 | Janos Fekete v Jiri Jenicek | 4-6,4-5 |
| ITF M25 Ricany | 2021/08/31 09:20 | Jiri Jenicek v Ryan Peniston | 2-6,0-6 |
| Challenger Praha | 2021/08/22 11:35 | Jiri Jenicek v Elmar Ejupovic | 2-6,1-6 |
| ITF M25 Prostejov | 2021/08/18 09:45 | Jiri Jenicek v Facundo Diaz Acosta | 0-6,0-6 |
| ITF M25 Prostejov | 2021/08/16 11:00 | Nino Stettner v Jiri Jenicek | 2-6,1-6 |