Japanese tennis star Kei Nishikori has enlisted the help of Michael Chang as he looks to break into the top 10 in 2014.
Kei Nishikori of Japan beat Jo-Wilfried Tsonga 1-6, 7-6 (4), 7-6 (7) in the second round of the Paris Masters on Tuesday, ending the Frenchman's bid for a spot in the World Tour Finals.
Top-seeded Juan Martin del Potro of Argentina eased past Marcos Baghdatis of Cyprus 6-1, 6-2 Thursday to reach the quarterfinals of the Swiss Indoors.
Roger Federer rallied past Denis Istomin 4-6, 6-3, 6-2 in the second round of the Swiss Indoors on Wednesday.
Stanislas Wawrinka lost in the first round of the Swiss Indoors on Tuesday, damaging his chances of playing in his first ATP World Tour Finals.
Vasek Pospisil of Canada saved two set points and defeated Lleyton Hewitt 7-6 (6), 6-4 in the first round of the Erste Bank Open on Tuesday.
James Blake walked off the court at the US Open for the last time as a singles player early Thursday morning after blowing a two-set lead and losing in a fifth-set tiebreaker.
Raise your hand if you thought Rafael Nadal could make this kind of comeback? If you did, we don't believe you.
No one is hotter than Rafael Nadal this summer, but an old friend could cool him down at the US Open.
Next week, for the first time in 40 years of ATP rankings, there will be no American men in the top 20.
John Isner is pretty good in tiebreakers.
Top-seeded John Isner figured he would struggle in his first match Thursday in the Atlanta Open. He had no idea he would barely beat 19-year-old wild-card entry Christian Harrison 7-6 (9), 4-6, 7-5 to avoid an upset and reach the quarterfinals.
Lleyton Hewitt began warming up Tuesday for the hardcourts of the U.S Open with a 6-4, 6-4 win over Eduoard Roger-Vasselin in the first round of a rain-soaked Atlanta Open.
Nicolas Mahut certainly knows a little something about being on court for a long time. Judging by his smile, it was a lot better feeling this time.
The semifinal matches at the Hall of Fame Tennis Championships were pushed back a day after heavy rain wiped out most of play on Saturday afternoon.
Michael Russell let a lead slip away in the second set and fell behind early in the deciding tiebreaker. That didn't matter when he had the crowd cheering behind him.