Most wins of an American Football national championships by an individual

The most wins of an American Football national championships by an individual is 10 by Peter Kramberger (Austria) with the Raiffeisen Vienna Vikings Football Club of the Austrian Football League (Austria) from 4 July 1994 to 18 July 2009. Peter is a placekicker and has played for the Vikings since 1993. The Vikings compete in the Austrian Football League -- the highest competitive level in the American Football Bund Österreich. Peter was a member of the winning teams for Austrian Bowl X (4 July 1994), Austrian Bowl XII (13 July 1996), Austrian Bowl XV (20 July 1999), Austrian Bowl XVI (22 July 2000), Austrian Bowl XVII (21 July 2001), Austrian Bowl XVIII (20 July 2002), Austrian Bowl XIX (12 July 2003), Austrian Bowl XXI (16 July 2005), Austrian Bowl XXIII (14 July 2007), and Austrian Bowl XXV (18 July 2009).