Background
Westerberg was born in Stockholm and turned professional in 1997.
Westerberg was born in Stockholm and turned professional in 1997.
He has graduated from the Challenge Tour twice, in 2004 and 2007, when he finished 7th and 5th respectively on the end of season rankings.
1992 Boys Amateur Championship
Challenge Tour wins (2)
Nordic League wins (1)
Amateur
Jacques Léglise Trophy(representing Continental Europe): 1992
Street Andrews Trophy(representing Continental Europe): 1994
Eisenhower Trophy(representing Sweden): 1996.