About 1. FSV Mainz 05

1. FSV Mainz 05 is a German professional football club based in Mainz, the capital of Rhineland-Palatinate. It traces its origins to 1. Mainzer Fussballclub Hassia, founded on 16 March 1905, and after a series of mergers took its present name in 1919. The club plays its home matches at the Mewa Arena, which replaced the old Bruchwegstadion in 2011.

For most of its history Mainz was a regional and second-division side. Under coach Jürgen Klopp the club won promotion to the Bundesliga for the first time in 2004, and in its first top-flight season it earned a place in the 2005–06 UEFA Cup through the UEFA Fair Play ranking, beating Mika and Keflavík before losing to Sevilla in the first round.

After a brief relegation, Mainz returned to the Bundesliga in 2009 and has since been an established member of the league, known for developing coaches such as Thomas Tuchel and for its carnival-flavoured identity. It has also taken part in the Europa League and the UEFA Conference League.