KEY BISCAYNE, Fla. (AP) Before the first set ended Tuesday, Novak Djokovic had busted a racket in anger, drawn jeers from the crowd and received two code violations, which cost him a point penalty. There were no further outbursts, and as Djokovic's play improved, so did his mood. He rallied

WIMBLEDON, England (AP) — The Latest at Wimbledon (all times local): 8:45 p.m. The first deciding-set tiebreaker was played at Wimbledon since the tournament changed its rules for this year. In men's doubles, Henri Kontinen and John Peers beat Rajeev Ram and Joe Salisbury 13-12 in the fifth set of

John Isner says that while he hasn’t had a great year thus far, he is feeling better about his game. The world No. 24 lost in the third round of the Australian Open, fell to Sam Querrey in the quarterfinals of Memphis, and lost in the first round of Delray

WASHINGTON (AP)—Venus Williams lost an Olympic tuneup Monday during a World Team Tennis match attended by first lady Michele Obama. Williams, playing for the Washington Kastles, lost 5-0 to the Boston Lobsters' Irina Falconi in the women's singles portion of the match. In the best-of-five games format, Williams - ranked

If three up-and-coming Americans losing in the first round of Atlanta on Tuesday stung, the way they lost hurt even worse. Two of the players dropped third-set tiebreakers, while another lost eight match points in his second set before succumbing in three. Perhaps none of the losses was more heartbreaking

RIO DE JANEIRO (AP) — Two-time major champion Stan Wawrinka pulled out of the Olympics on Tuesday because of injury, leaving the Rio Games without half of the men ranked in the ATP's top 10. A statement issued by Wawrinka's management company said he "felt increasing pain" during the Rogers

NEW YORK—Nick Kyrgios was upset at the US Open today. Very upset. So upset that he managed to earn two code violations on changeovers—one for an audible obscenity, one for racket abuse, the second earning him a point penalty. So upset that he moped and shrugged around the court and

World No. 7 Sofia Kenin may have lost her opening match in Dubai on Tuesday, but all wasn’t lost for the American in her trip to the UAE. Before the event began, the Australian Open champion reunited with Kim Clijsters, who entered as a wild card to launch her second

Vasek Pospisil lost to Mackenzie McDonald in the first round of the Miami Open on Wednesday. He also lost his cool in an explosive rant against ATP Chairman Andrea Gaudenzi, a moment that is sure to raise questions about what's transpired behind closed doors at the combined 1000-level tournament. With

For the first time since 1938, no Australian man reached the second round of Wimbledon. On Tuesday, Lleyton Hewitt, Bernard Tomic, and Matt Edben all lost. Former Wimbledon champion Hewitt didn't appear too concerned. "Obviously the boys didn't have the best day today, said Hewitt, who lost to Jo-Wilfried Tsonga.

MELBOURNE, Australia (AP) It was only two years ago that Eugenie Bouchard made her arrival on the big stage at the Australian Open, reaching her first Grand Slam semifinal and talking confidently about how she always expected to be one of the game's stars. Since then, the young Canadian has

Sabine Lisicki is hoping to be named for a singles match in the Fed Cup final against the Czech Republic, to be played in Prague on November 8-9. World No. 10 Angelique Kerber is expected to play singles, with the other spot likely going to Lisicki or Andrea Petkovic. Petkovic

PARIS—American Jack Sock, who will play Rafael Nadal in the fourth round of Roland Garros, is good friends with young Australians Thanasi Kokkinakis and Nick Kyrgios, both of whom lost in the third round. Kokkinakis, 19, lost to world No. 1 Novak Djokovic, while Kyrgios, 20, was beaten by No.

BARCELONA, Spain (AP) -- Rafael Nadal is fully focused on progressing as far as possible in this week's Barcelona Open, which he refers to as his home tournament. The eight-time former champion says he is wary of his first round match which could see him play fellow Spaniard Nicolas Almagro

MELBOURNE, Australia -- Maria Sharapova has lost only nine games in five matches on the way to the semifinals at the Australian Open. Always the perfectionist, she sees room for improvement. Sharapova beat fellow Russian Ekaterina Makarova 6-2, 6-2 Tuesday and was asked afterward if she'd lost focus in only

SEOUL, South Korea (AP)—Top-seeded Agnieszka Radwanska advanced to the second round of the Korea Open by beating Alexandra Cadantu 6-4, 6-0 Tuesday. Second-seeded Maria Kirilenko, eighth-seeded Annika Beck and unseeded Kimiko Date-Krumm also advanced, but two other seeded players lost early. No. 4 Klara Zakopalova lost to 18-year-old wild-card entrant

LONDON (AP) Even the best player in the world can have an off day, especially when he's playing someone many believe is the best of all time. Roger Federer brought his top game to the O2 Arena on Tuesday, stopping Novak Djokovic's ATP Finals winning streak at 15 by beating

Murray lost his opening match to Mardy Fish in Miami. Richard Gasquet has also been given a wildcard into the Monte Carlo event.—K.T.

Tennis Channel Live: An interview with Billie Jean King