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2nd-seeded Thiem reaches semifinals of clay-court Rio Open
RIO DE JANEIRO (AP) -- Second-seeded Dominic Thiem beat Diego Schwartzman of Argentina 6-2, 6-3 on Friday to reach the Rio Open semifinals, where he is the favorite following No. 1 Kei Nishikori's defeat in the first round....

Defending champion Kyrgios into semifinals in Marseille
MARSEILLE, France (AP) -- Defending champion Nick Kyrgios made light work of Norbert Gombos to reach the Open 13 semifinals on Friday, beating the Slovakian qualifier 6-3, 6-3 in less than an hour....

Sock beats Johnson to set up Delray semifinal against Young
DELRAY BEACH, Fla. (AP) -- Jack Sock moved into the semifinals at the Delray Beach Open by beating Steve Johnson 6-4, 7-6 (4) in an all-American matchup Friday....

Svitolina beats Kerber and will face Wozniacki in the final
DUBAI, United Arab Emirates (AP) -- Top-seeded Angelique Kerber struggled with a knee injury during a 6-3, 7-6 (3) loss to seventh seed Elina Svitolina in the semifinals of the Dubai Tennis Championships on Friday....

Novak Djokovic will return in Acapulco
MEXICO CITY (AP) -- Nursing an aching right shoulder injury, Novak Djokovic planned to return to tennis at Indian Wells in the California desert. But the Serbian star changed his mind and accepted a wild card to play in the Acapulco tournament that starts Monday....

Australia to host Davis Cup quarterfinal v US in Brisbane
BRISBANE, Australia (AP) -- Australia will host its Davis Cup quarterfinal against the United States at Pat Rafter Arena in Brisbane from April 7-9....

American teen Bellis upsets Radwanska in Dubai
DUBAI, United Arab Emirates (AP) -- American teen Catherine "CiCi" Bellis captured her first career Top 10 win on Wednesday when she upset sixth-ranked Agnieszka Radwanska 6-4, 2-6, 6-2 at the Dubai Tennis Championships....

It's Carnival in Rio and Nishikori might take a look
RIO DE JANEIRO (AP) -- Kei Nishikori and the Rio Open will be upstaged this week. He's the top-seeded player, but not the best show in town....