Pyrasch played in the 2011-2015 German championship final for Heidelberger RK, which the club won.
He made his debut for Germany against Switzerland in a friendly on 29 September 2007.
His club, DSV 78/08 Ricklingen, won the 2nd Bundesliga title in 2008-2009 and earned promotion to the Rugby-Bundesliga, now playing as DSV 78 Hannover.
Pyrasch (Staff Sergeant) got contracted by the German Army (Bundeswehr) 2010 to become a professional player in the Sports- Company to play Rugby 7s for Germany and to representing the German Army.