| Background |
| Country: | Germany |
| Birth Date: | 16 October 1983 |
| Birthplace: | Augsburg, Germany |
| Residence: | Altstaetten, Switzerland |
| Height: | 1.78 metres (5 ft. 10 in.) |
| Weight: | 70 kilos (154 lbs.) |
| Plays: | Right |
| Year Turned Pro: | 2001 |
| Current 52 week rank for singles: | 30 |
| Current ATP Champions Race Position: | 23 |
| Current Doubles Rank: | 83 |
| High Rank for singles: | 28 |
| High Rank date for singles: | 18 June 2007 |
| High ATP Champions Race Position: | 17 |
| High ATP Champions Race Position Date: | 9 January 2006 |
| High rank for doubles: | 83 |
| High rank date for doubles: | 18 June 2007 |
| Career titles for singles: | 1 |
| Career titles for doubles: | 3 |
| Career matches won: | 64 |
| Career matches lost: | 77 |
| Year to date matches won: | 21 |
| Year to date matches lost: | 16 |
| Career prize money: | $1,245,848 USD |
| Year to date prize money for singles: | $309,665 USD |
| Year to date prize money for doubles: | $32,720 USD |
