Petja Piiroinen
Petja Piiroinen was born on August 15, 1991. See ranking, bio blurb, and everyone else born that day.
About Petja Piiroinen
Petja Piiroinen (born 15 August 1991) is a snowboarder from Finland. He won the gold medal at the 2011 FIS Snowboarding World Championships in the big air event. He is the younger brother of fellow snowboarder Peetu Piiroinen.