| Name | 2021 US Open |
|---|---|
| Tour | ![]() |
| Logo | |
| Surface | Outdoor Hard (cement) |
| Start Date | 03 September |
| Country | ![]() |
| Category | |
| Competition | Singles |
| Main Draw Size (Participants) | 33 (0) |
| Draw | Draw / Draw SVG |
| Format | Single Elimination |
| Status | Finished |
| Editions | 1 |
| Champion | Kingofcans |
| Most Titles | Kingofcans (1) |
Kingofcans
Champion
Kingofcans
Most Titles
| Date | Round | Winner | Opponent | Match stats | Result |
|---|---|---|---|---|---|
| 03.09.2021 | Final | Kingofcans | Andre Kerber | 6-2 6-2 6-7 6-1 | |
| 03.09.2021 | Semi-Final | Andre Kerber | Djokorer | 6-3 7-6 6-3 | |
| 03.09.2021 | Semi-Final | Kingofcans | Andre Goerges | 6-3 6-3 6-0 | |
| 03.09.2021 | Quarter-Final | Andre Goerges | Willito | Coin Toss (5-4) | |
| 03.09.2021 | Quarter-Final | Andre Kerber | Nogian | 6-4 6-4 6-7 3-6 6-0 | |
| 03.09.2021 | Quarter-Final | Djokorer | Zuhero Unicah | 6-3 6-4 6-4 | |
| 03.09.2021 | Quarter-Final | Kingofcans | Ondracool | 6-3 6-3 6-2 | |
| 03.09.2021 | Round of 16 | Andre Goerges | Randy6820 | 6-4 6-7 4-6 6-4 6-3 | |
| 03.09.2021 | Round of 16 | Andre Kerber | VinD | 6-4 3-6 6-3 2-6 6-4 | |
| 03.09.2021 | Round of 16 | Djokorer | Briggsey | Walkover | |
| 03.09.2021 | Round of 16 | Kingofcans | Stkst | 6-0 6-2 6-0 | |
| 03.09.2021 | Round of 16 | Nogian | Tennis Star | 6-3 6-2 7-5 | |
| 03.09.2021 | Round of 16 | Ondracool | BEST | 6-3 7-5 7-5 | |
| 03.09.2021 | Round of 16 | Willito | LS21 | 7-5 6-0 6-1 | |
| 03.09.2021 | Round of 16 | Zuhero Unicah | Hoffi CZ | Coin Toss (7-2) | |
| 03.09.2021 | Round of 32 | Andre Goerges | IsCotillion | 6-4 6-2 6-2 | |
| 03.09.2021 | Round of 32 | Andre Kerber | RF01 | 6-0 6-3 6-0 | |
| 03.09.2021 | Round of 32 | BEST | Axel | Walkover | |
| 03.09.2021 | Round of 32 | Briggsey | Sebko | Walkover | |
| 03.09.2021 | Round of 32 | Djokorer | Asterisk | Walkover | |
| 03.09.2021 | Round of 32 | Hoffi CZ | Nastoo | 6-7 6-7 6-4 6-3 7-6 | |
| 03.09.2021 | Round of 32 | Kingofcans | Ptacek | 6-0 6-0 6-0 | |
| 03.09.2021 | Round of 32 | LS21 | Bumblebee | 6-1 6-3 6-0 | |
| 03.09.2021 | Round of 32 | Nogian | Lolo2b | 6-1 6-2 6-4 | |
| 03.09.2021 | Round of 32 | Ondracool | Rodriguez | 6-4 6-3 5-7 6-1 | |
| 03.09.2021 | Round of 32 | Randy6820 | Liv | 7-6 6-2 6-7 6-6 ret. | |
| 03.09.2021 | Round of 32 | Stkst | PanWinklar | 5-7 6-7 7-6 6-4 7-6 | |
| 03.09.2021 | Round of 32 | Tennis Star | Bash | 4-6 3-6 6-3 6-4 ret. | |
| 03.09.2021 | Round of 32 | VinD | Hakisko | 6-4 6-4 5-7 4-6 7-5 | |
| 03.09.2021 | Round of 32 | Willito | sid | Walkover | |
| 03.09.2021 | Round of 32 | Zuhero Unicah | Jabeur | Walkover | |
| 03.09.2021 | First Round | Asterisk | AbdulRhman | Coin Toss (7-2) | |
| 03.09.2021 | First Round | Axel | Rock | 6-0 6-0 6-0 | |
| 03.09.2021 | First Round | Briggsey | Aaron | 6-1 6-2 6-3 | |
| 03.09.2021 | First Round | Bumblebee | joanj99 | Walkover | |
| 03.09.2021 | First Round | IsCotillion | Kory | 7-6 6-4 ret. | |
| 03.09.2021 | First Round | Nastoo | Resporo | 6-4 6-2 6-2 | |
| 03.09.2021 | First Round | Nogian | Will | 6-1 6-2 6-4 | |
| 03.09.2021 | First Round | Ptacek | Mohamed-Khalil | Walkover | |
| 03.09.2021 | First Round | Randy6820 | SirFelix | ||
| 03.09.2021 | First Round | RF01 | MrMajama | 7-6 6-1 7-6 | |
| 03.09.2021 | First Round | Rodriguez | D3CTPOROY | 6-0 6-0 6-0 | |
| 03.09.2021 | First Round | Tennis Star | RomainDT | 6-4 6-4 6-3 | |
| 03.09.2021 | First Round | VinD | Axelitos | 6-0 6-1 6-0 | |
| 03.09.2021 | First Round | Willito | MrMighty | 6-0 6-1 6-2 | |
| 03.09.2021 | First Round | Zuhero Unicah | Andrey | 6-2 6-7 6-4 6-3 |