born in cologne and raised in pulheim, quotschalla has played in the youth systems of bayer 04 leverkusen, 1. fc köln, and alemannia aachen and played two matches for aachen in the bundesliga in the 2006–07 season. in january 2009, he left for germania dattenfeld. after half a season with germania dattenfeld, he signed with bonner sc in the summer of 2009. after a successful season, he signed a two-year contract with fc schalke 04 ii on 25 july 2010. eighteen months later, he signed for wuppertaler sv, where he spent a year before joining sv eintracht trier 05 in january 2013. he was released by the club eighteen months later.