| Intro | Footballer |
| Is |
Athlete Football player Association football player |
| From | Germany |
| Type | Sports |
| Gender | male |
| Birth | 24 October 1988, Duisburg, Düsseldorf Government Region, North Rhine-Westphalia, Germany |
| Age: | 31 years |
Sven Theißen (born 24 October 1988) is a German football player, who is currently playing for SC Fortuna Köln.
Theißen made his full debut on 22 November 2009 in a 2. Bundesliga match for MSV Duisburg against SpVgg Greuther Fürth.