 He also played in two World Junior Championships, appearing in all six of his nation's games each in 2006 and 2007 as Switzerland finished seventh both years.With the senior team, Berra appeared in four of his nation's seven games at the 2012 IIHF World Championship where he posted a record of 1–3 and had a GAA of 3.01.At the 2013 IIHF World Championship, Berra split goaltending duties with Martin Gerber.