Two of the top three seeds, Gael Monfils and Daniil Medvedev, fell in Hamburg's 1st round.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2008 |
Nottingham Open
|
Championship | Gael Monfils |
6-7
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Hamburg European Open
|
1/16 | Yannick Hanfmann |
6-4
6-3 |
| 2020 |
Internazionali BNL d'Italia
|
1/16 | Dominik Koepfer |
6-2
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2010 |
Campell's Hall of Fame Tennis Championships, Qualification
|
Championship | Santiago Gonzalez |
6-4
3-6 6-3 |
