Career
Mann began his career with Karlsruher South Carolina, and broke into the first team in 2004, making two appearances in the 2. Bundesliga. He left the club in 2006, and spent the next two years in the Regionalliga Süd, playing for SV Darmstadt 98 and then Stuttgarter Kickers. In 2008, Kickers had qualified for the new 3.
Liga, but were relegated after one season, so Mann moved on, joining 1.
Football Club Saarbrücken. Liga in his second. He signed for SV Wehen Wiesbaden in July 2011, where he spent three years before joining 1899 Hoffenheim World War II
Regionalliga West (IV): 2010.