ATP World Tour Masters 1000 Monte Carlo, Monaco April 12 - April 20, 2009 Prize money: €2,750,000, Surface: Clay--------------------------------------------------------U.S. Men's Clay Championships Houston, TX, U.S.A. April 6 - April 13, 2009
Prize money: $500,000, Surface: Clay
Grand Prix Hassan II Casablanca, MoroccoApril 6 - April 13, 2009
Prize money: €450,000, Surface: Clay
--------------------------------------------------------
