2008 Masters Series Hamburg – Singles
| Singles | |
|---|---|
| 2008 Masters Series Hamburg | |
| Champion | Rafael Nadal |
| Runner-up | Roger Federer |
| Score | 7–5, 6–7(3–7), 6–3 |
| Draw | 56 (4WC/7Q/3LL) |
| Seeds | 16 |
Rafael Nadal defeated the defending champion Roger Federer in a rematch of the previous year's final, 7–5, 6–7(3–7), 6–3 to win the singles tennis title at the 2008 Hamburg European Open.
This was the last edition of the tournament played as an ATP Masters Series event, as it was downgraded to an ATP Tour 500 event for the 2009 season.