| Date | Round | Winner | Opponent | Match stats | Result |
|---|---|---|---|---|---|
| 04.05.2021 | Final | Vtrix | Alex | 7-6 0-1(RL) 1-0(RL) | |
| 04.05.2021 | Semi-Final | Alex | Mystery | 6-4 4-6 6-4 | |
| 04.05.2021 | Semi-Final | Vtrix | Bash | 6-1 6-2 | |
| 04.05.2021 | Quarter-Final | Alex | Jabeur | 6-4 6-4 | |
| 04.05.2021 | Quarter-Final | Bash | GOATBARBOZA | 3-6 6-3 6-4 | |
| 04.05.2021 | Quarter-Final | Mystery | Sebko | 6-3 6-1 | |
| 04.05.2021 | Quarter-Final | Vtrix | Ondracool | 1-6 7-6 6-3 | |
| 04.05.2021 | Round of 16 | Alex | Lolo2b | 6-1 6-2 | |
| 04.05.2021 | Round of 16 | Bash | Djokorer | 6-1 7-5 | |
| 04.05.2021 | Round of 16 | GOATBARBOZA | Hakisko | 6-2 2-0 ret. | |
| 04.05.2021 | Round of 16 | Jabeur | Kingofcans | 6-7 7-6 7-6 | |
| 04.05.2021 | Round of 16 | Mystery | Andre Kerber | 7-6 6-3 | |
| 04.05.2021 | Round of 16 | Ondracool | sid | 6-4 6-4 | |
| 04.05.2021 | Round of 16 | Sebko | LS21 | 6-4 6-2 | |
| 04.05.2021 | Round of 16 | Vtrix | Amir | 6-2 6-1 | |
| 04.05.2021 | Round of 32 | Alex | MaxBou32 | Walkover | |
| 04.05.2021 | Round of 32 | Amir | BEST | 6-3 6-4 | |
| 04.05.2021 | Round of 32 | Andre Kerber | Andre Goerges | 6-3 7-6 | |
| 04.05.2021 | Round of 32 | Bash | RaulRF | 4-6 6-2 6-2 | |
| 04.05.2021 | Round of 32 | Djokorer | Balder | 6-4 6-7 6-4 | |
| 04.05.2021 | Round of 32 | GOATBARBOZA | Manju | 6-4 6-4 | |
| 04.05.2021 | Round of 32 | Hakisko | Zuhero Unicah | Coin Toss (5-4) | |
| 04.05.2021 | Round of 32 | Jabeur | Hoffi CZ | Coin Toss (7-2) | |
| 04.05.2021 | Round of 32 | Kingofcans | Stkst | Walkover | |
| 04.05.2021 | Round of 32 | Lolo2b | Andrey | Walkover | |
| 04.05.2021 | Round of 32 | LS21 | PanWinklar | 7-6 6-3 | |
| 04.05.2021 | Round of 32 | Mystery | Liv | 6-1 ret. | |
| 04.05.2021 | Round of 32 | Ondracool | CEK | 6-4 6-1 | |
| 04.05.2021 | Round of 32 | Sebko | Tennis Star | 6-0 6-3 | |
| 04.05.2021 | Round of 32 | sid | RMK62 | 6-7 6-4 7-6 | |
| 04.05.2021 | Round of 32 | Vtrix | Clemdpx | 6-0 6-0 | |
| 04.05.2021 | First Round | Amir | Bumblebee | 6-4 6-2 | |
| 04.05.2021 | First Round | Andre Kerber | Gheith | 6-1 6-0 | |
| 04.05.2021 | First Round | Balder | MrMajama | 7-6 7-5 | |
| 04.05.2021 | First Round | CEK | SirFelix | 6-4 6-4 | |
| 04.05.2021 | First Round | Clemdpx | Don | Walkover | |
| 04.05.2021 | First Round | Hoffi CZ | RF01 | 6-3 6-1 | |
| 04.05.2021 | First Round | Lolo2b | Igor | ||
| 04.05.2021 | First Round | Manju | joanj99 | 6-2 6-4 | |
| 04.05.2021 | First Round | MaxBou32 | Kory | 7-6 3-6 7-5 | |
| 04.05.2021 | First Round | Mystery | Asterisk | 6-4 6-1 | |
| 04.05.2021 | First Round | PanWinklar | Lampjavel | Coin Toss (6-3) | |
| 04.05.2021 | First Round | RaulRF | Will | 6-3 6-0 | |
| 04.05.2021 | First Round | RMK62 | kizoo096 | 6-1 6-1 | |
| 04.05.2021 | First Round | Stkst | RomainDT | 7-6 7-6 | |
| 04.05.2021 | First Round | Tennis Star | Randy6820 | 6-4 6-4 | |
| 04.05.2021 | First Round | Zuhero Unicah | 7vee | Coin Toss (5-4) |