After engaging in many hotly disputed battles throughout the season at the four corners of the planet, Roger Federer, Rafael Nadal, Novak Djokovic, Andy Murray, Andy Roddick, Jo-Wilfried Tsonga, Gilles Simon, Gaël Monfils and company will continue their bid for supremacy in Montreal. Fans can expect several new additions for 2009 in celebration of the tournament's 30th anniversary.