No one knows better than Argentina's Juan Martin Del Potro how difficult it is to win a Grand Slam title in the era of the "Big Four".
World number six Tomas Berdych will play the traditional Wimbledon warm-up event at Queen's Club in June.
Former world number three Ivan Ljubicic retired from professional tennis with a whimper after he lost 6-0 6-3 to Ivan Dodig in Monte Carlo.
Former world number three Ivan Ljubicic retired from professional tennis with a whimper after he lost 6-0 6-3 to Ivan Dodig in the first ro
First round: Viktor Troicki (Serbia) beat Jean-Rene Lisnard (Monaco) 6-3 6-1; Ivan Dodig (Croatia) beat Ivan Ljubicic (Croatia) 6-0 6-3
World number one Novak Djokovic was given a stern second-round test by Sergiy Stakhovsky before winning 7-6(5) 6-3 in Dubai.
World number four Andy Murray endured a shaky start at ATP Dubai, coming through his first-round match against Michael Berrer 6-3 4-6 6-4.
First round: 4-Jo-Wilfried Tsonga (France) beat Marcos Baghdatis (Cyprus) 7-6(2) 6-4
Jo-Wilfried Tsonga sealed the 200th match win of his career in beating Edouard Roger-Vasselin 6-4 7-5 to reach the ATP Marseille semi-finals
Quarter-final: 3-Janko Tipsarevic (Serbia) beat 7-Ivan Ljubicic (Croatia) 6-4 6-4
Top seed Jo-Wilfried Tsonga beat Nicolas Mahut 6-3 6-2 to progress through to the quarter-finals of the Marseille Open.
Seventh-seed Viktor Troicki is safely into the second round of the ATP Rotterdam tournament after a comfortable win over Thiemo de Bakker.
Fourth seed Feliciano Lopez was ousted from the first round of the World Indoor Tournament in Rotterdam by Paul-Henri Mathieu.
First round: Paul-Henri Mathieu (France) beat 4-Feliciano Lopez (Spain) 4-6 7-6(5) 6-4
The ATP is listening to players' grievances and is still the best body to represent their interests, according to an official.
Tennis
French Open
US Open
View : 840 times
View : 508 times
View : 486 times
View : 257 times
View : 204 times