Marnon-Thomas Busch (born 8 December 1994) is a German professional footballer who plays as a right-back for Bundesliga club 1. FC Heidenheim.
Busch joined from Werder Bremen's youth system in 2007 from TuS Güldenstern Stade. He made his Werder Bremen II debut during the 2012âÂÂ13 season. On 24 August 2014, he made his first team debut in a Bundesliga game against Hertha BSC replacing Izet Hajroviàafter 85 minutes in a 2âÂÂ2 draw at the Olympiastadion in Berlin.
In June 2016, Busch joined 2. Bundesliga side 1860 Munich on loan for the 2016âÂÂ2017 season. At the end of the season, the club was relegated.
In June 2017, Busch signed a three-year contract with 1. FC Heidenheim, also of the 2. Bundesliga.