Roger Federer has accepted a last-minute wild card invitation to play in the Monte Carlo Masters next week. The second-ranked Federer is a three-time finalist at the clay-court tournament but has never won. Last year, Rafael Nadal beat Federer 7-5, 7-5 in the final. Nadal will be going for his fifth straight title at the tournament in Monaco, which will include nine of the top 10 players. More...