Ralf Keidel

Ralf Keidel (born 6 March 1977) is a German football coach and former player. He works as assistant manager for FC Ingolstadt 04 II.

Career
Keidel made his debut on the German professional league level in the Bundesliga for MSV Duisburg on 31 March 2000 when he came on as a substitute in the 88th minute in a game against SSV Ulm 1846.