Career
Born in Vienna, Prosenik started playing football with German 1860 Munich where his father was signed at that time. In 2001, he returned to Austria to continue his sport at local SV Schwechat, close to Vienna. Subsequently he was signed by renowned Rapid Wien, before moving to the youth ranks of English Premier League side Chelsea in 2009.
He signed for Italian Serie A club Milan in January 2012.
He was released by Milan in July 2013. He returned to Rapid Wien in October 2013, at first only playing in the reserves team
Since the start of the 2014-2015 he is also included in the first team"s squad. He is the son of former Austrian international football player Christian Prosenik.
