WARSAW, Poland (AP) — Former Wimbledon finalist Agnieszka Radwanska announced Wednesday she is retiring from tennis after a 13-year career.
The 29-year-old Pole, who reached a career-high ranking of No. 2, says she is "no longer able to train and play the way I used to."
SEOUL, South Korea (AP) — Second-seeded Kiki Bertens advanced to the quarterfinals of the rain-hit Korea Open by beating Dalila Jakupovic 6-4, 7-5 Thursday.
Bertens broke the Slovenian player's serve at 5-5 in the second set and held in the next game.
Also, Mandy Minella beat Australian qualifier Priscilla Hon 6-4, 6-3. The 20-year-old Hon was trying to make it to the Seoul quarterfinals for the second straight year as a qualifier.
SEOUL, South Korea (AP) — Agnieszka Radwanska began her quest for a second Korea Open title with a 6-4, 7-5 win over Bethanie Mattek-Sands on Tuesday.
Radwanska, who reached the Wimbledon final in 2012 and won the Korea Open the following year, broke Mattek-Sands' serve in the last game to clinch the victory.
LONDON (AP) — The Latest from Wimbledon: (all times local):
Elina Svitolina became the latest seed to fall on day one at Wimbledon as she lost to 57th-ranked Tatjana Maria 7-6 (3), 4-6, 6-1.
The German took advantage of the fifth-seeded Svitolina's 44 unforced errors to reach the second round at the All England Club for the fourth time in her career.
EASTBOURNE, England (AP) — Aryna Sabalenka of Belarus beat 2008 champion Agnieszka Radwanska 6-3, 1-6, 6-3 to reach her third career final at the Eastbourne International on Friday.
In the final, she will face top seed Caroline Wozniacki or another former No. 1 Angelique Kerber.
The unseeded Sabalenka has beaten three top-20 players this week, including No. 7 and defending champion Karolina Pliskova on Thursday.
EASTBOURNE, England (AP) — Defending champion Karolina Pliskova was upset by Aryna Sabalenka of Belarus in the Eastbourne International quarterfinals on Thursday.
The second-seeded Czech player, who has reached the final in the past two years, lost 6-3, 2-6, 7-6 (5) in 2 hours, 12 minutes.
It was Sabalenka's first win over a top-10 player.
Sabalenka, who is ranked 45th in the world, fought back from a 4-1 deficit in the deciding set and clinched the match when Pliskova sent a forehand wide.
EASTBOURNE, England (AP) — Petra Kvitova has pulled out of the Eastbourne International tournament with a hamstring injury.
The eighth-ranked Czech had been scheduled to play Agnieszka Radwanska in the third round later Wednesday.
"I'm really disappointed to have to withdraw from Eastbourne this morning," Kvitova said in a statement, quoted on the WTA website.
DUBAI, United Arab Emirates (AP) — Former champion Agnieszka Radwanska lost in the first round of the Dubai Championships for the first time in nine years on Monday.
Daria Kasatkina of Russia beat Radwanska 7-5, 6-4 in two hours.
Radwanska, who reached No. 2 in the rankings in 2012 after winning in Dubai and finishing runner-up at the Wimbledon, endured a frustrating 2017 after a foot injury and a virus scare. Not until the end of the year did she feel healthy.
MELBOURNE, Australia (AP) — The Latest on Saturday at the Australian Open (all times local):
Hsieh Su-wei, who beat Wimbledon champion Garbine Muguruza in the second round, added another seeded player to her Australian Open victory collection with a 6-2, 7-5 win over No. 26 Agnieszka Radwanska.
SYDNEY (AP) — Former world No.1 Angelique Kerber continued her strong start to the season by advancing to the Sydney International semifinals with a 6-3, 6-1 win over Dominika Cibulkova on Thursday.
Kerber, who began last year at the top of the rankings before finishing at No. 22, won her seventh straight match of 2018, including four singles at the Hopman Cup last week.
SYDNEY (AP) — Former world No. 1 Angelique Kerber won her sixth consecutive match of the new season, beating second-seeded Venus Williams 5-7, 6-3, 6-1 on Tuesday in a Sydney International match delayed for two hours by a thunderstorm.
Kerber, who dropped to No.22 following a poor 2017 season, needed to save two match points before beating Lucie Safarova in three sets on Monday. She won four consecutive singles matches at the Hopman Cup last week.
AUCKLAND, New Zealand (AP) — Top-seeded Caroline Wozniacki needed only 57 minutes for a 6-3, 6-0 win over America Madison Brengle at the ASB Classic on Tuesday, when defending champion Lauren Davis was beaten in the first round.
The fifth-seeded Davis lost 6-1, 6-2 to fellow American Sachia Vickery, who who had the chance to hone her game in three qualifying matches in Auckland.
NEW HAVEN, Conn. (AP) — Daria Gavrilova doesn't hide her emotions on the tennis court — and she put them on full display Saturday in winning her first WTA tournament title.
The unseeded 23-year-old Russian-born Australian upset second-seeded Dominika Cibulkova 4-6, 6-3, 6-4 in the Connecticut Open.
She finished her comeback from a set down by breaking the 11th-ranked Slovak in the final game, hitting a forehand winner, throwing her racket and jumping into the air in jubilation.
NEW HAVEN, Conn. (AP) — Australia's Daria Gavrilova will be playing for her first career title Saturday at the Connecticut Open.
The demonstrative 23-year-old upset top-seeded defending champion Agnieszka Radwanska of Poland 6-4, 6-4 in Friday night semifinals.
She will face Dominika Cibulkova for the championship of the last WTA tuneup before the U.S. Open, the final Grand Slam event of the season that starts Monday in New York.
NEW HAVEN, Conn. (AP) — Top-seeded defending champion Agnieszka Radwanska of Poland beat eighth-seeded Shuai Peng of China 7-5, 6-3 on Thursday night to reach the Connecticut Open semifinals.
"She's definitely a tough opponent," Radwanska said. "I've played her a few times before so I knew what I had to do. I really pushed myself even more than 100 percent today."
NEW HAVEN, Conn. (AP) — Second-seeded Dominika Cibulkova of Slovakia rallied to beat Alize Cornet of France 2-6, 6-2, 6-4 on Wednesday night to reach the Connecticut Open quarterfinals.
Cibulkova will face sixth-seeded Anastasia Pavlyuchenkova of Russia on Thursday in the U.S. Open tuneup event at The Connecticut Tennis Center at Yale. Pavlyuchenkova beat Spain's Carla Suarez Navarro 7-6 (3), 6-0.
NEW HAVEN, Conn. (AP) — Top-seeded Agnieszka Radwanska survived a second-set comeback bid from Eugenie Bouchard to advance to the quarterfinals of the Connecticut Open on Tuesday.
The 10th-ranked Radwanska, who won the title in New Haven last year, defeated Bouchard 6-3, 7-5 in 1 hour, 45 minutes. The Polish veteran is 4-0 in her career against the Canadian, who needed a wild card to enter the tournament.
Bouchard fought off two match points but was broken while serving to force a tiebreak.
NEW HAVEN, Conn. (AP) — Mirjana Lucic-Baroni of Croatia and Alize Cornet of France won first-round matches Sunday at the Connecticut Open.
Cornet beat Yulia Putintseva of Kazakhstan 6-0, 6-0, and Lucic-Baroni overcame 11 double faults and held off Anett Kontaveit of Estonia 6-7, 7-6 (7-3), 6-3.
LONDON (AP) — Four of the remaining 16 women at Wimbledon have played in a final at the All England Club. One of them is certain to be eliminated in the fourth round.
Angelique Kerber and Garbine Muguzura, who have won titles at other Grand Slam tournaments, each lost to Serena Williams in the Wimbledon final the last two years — Kerber in 2016, Muguruza in 2015. They meet Monday for a spot in the quarterfinals.
The top-ranked Kerber has lost her past four matches against Muguruza.
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 in the third round at the Dubai Tennis Championships.
"It's definitely, obviously, the biggest win of my career, and probably one of the best days of my life," Bellis said.
The 17-year-old Bellis, ranked 70th, had lost her previous four matches against top 10 opponents.
MELBOURNE, Australia (AP) — The Latest from the Australian Open on Friday (all times local):
French Open champion Garbine Muguruza has advanced to the fourth round of the Australian Open with a 6-4, 6-2 win over Anastasia Sevastova.
MELBOURNE, Australia (AP) — The last time Mirjana Lucic-Baroni won a match at the Australian Open, Bill Clinton was in the White House.
That was 1998. This week, in a span of three days, she's won two matches here, including a dominant 6-3, 6-2 win over third-seeded Agnieszka Radwanska on Thursday.
Nineteen years was a long wait in between victories. But the 34-year-old Lucic-Baroni is getting used to moments like these since she returned to tennis full-time in 2008 following a long hiatus.
MELBOURNE, Australia (AP) — Johanna Konta, who made a spirited run to the semifinals at last year's Australian Open, will attempt to advance to the third round when she kicks off Day 4 action at Rod Laver Arena on Thursday.
Konta plays Naomi Osaka of Japan in what should be perfect weather conditions at Melbourne Park — sunny skies, a light breeze and a late morning temperature of 19 degrees Celsius (66 Fahrenheit).
MELBOURNE, Australia (AP) — The Latest on Tuesday at the Australian Open (all times local):
Third-seeded Agnieszka Radwanska is through to the second round at Melbourne Park, beating Tsvetana Pironkova 6-1, 4-6, 6-1 in the last match late Tuesday on Rod Laver Arena.
MELBOURNE, Australia (AP) — Serena Williams and Novak Djokovic are set to begin quests for their seventh Australian Open titles on Tuesday at Melbourne Park under sunny skies and temperatures not quite as high as forecast.
Williams, who plays Belinda Bencic in the second match on Rod Laver Arena, is also looking to add to her 22nd Grand Slam singles titles, which would break the record for the Open era.
SYDNEY (AP) — Luxembourg veteran Gilles Muller prevented an all-Britain singles sweep at the Sydney International, beating Daniel Evans 7-6 (5), 6-2 in the men's final Saturday.
It was the 33-year-old Muller's first ATP win in his sixth final. At No. 34, he had been the highest-ranked player on the ATP Tour to have not won a tournament.
Sydney-born Johanna Konta of Britain won the women's final on Friday over Agnieszka Radwanska.
SYDNEY (AP) — Johanna Konta made up for two previous losses to Agnieszka Radwanska with a 6-4, 6-2 win in the Sydney International final on Friday.
The dominating win came just three days ahead of the start of the Australian Open, where Konta was a surprise semifinalist last year.
After hitting an attempted drop shot into the net on her first match point, she made no mistake on the second, sending an ace past the third-ranked Radwanska to clinch the match.
SYDNEY (AP) — Johanna Konta ended the strong run of wild-card entry Eugenie Bouchard at the Sydney International on Thursday, beating the Canadian 6-2, 6-2 to advance to Friday's final against Agnieszka Radwanska.
The Sydney-born British player, a surprise semifinalist at last year's Australian Open and seeded ninth for this year's Grand Slam tournament, broke Bouchard's service in the third game of the first set, then broke again to open the second.
SYDNEY (AP) — Gilles Muller beat second-seeded Pablo Cuevas 7-6 (5), 6-4 on Thursday to advance to the Sydney International semifinals against two-time defending champion Viktor Troicki.
Troicki was scheduled to face No. 5 Philipp Kohlschreiber in another quarterfinal Thursday, but the German player withdrew with a back injury, handing third-seeded Troicki a walkover into the last four.
Troicki is attempting to become the first player in the Open era to win three consecutive Sydney titles.
SHENZHEN, China (AP) — Alison Riske advanced to the Shenzhen Open final for the second straight year by beating Camila Giorgi 6-3, 6-3 Friday in the semifinals.
The eighth-seeded American will try to win her second career title against Katerina Siniakova. The Czech defeated third-seeded Johanna Konta 1-6, 6-4, 6-4.
Riske avenged her loss to Agnieszka Radwanska in last year's final by beating the top-seeded Pole in Thursday's quarterfinals.
SHENZHEN, China (AP) — Defending champion Agnieszka Radwanska lost in the quarterfinals of the Shenzhen Open on Thursday, falling to Alison Riske 6-2, 3-6, 6-0 a year after beating the American in the final.
The third-seeded Radwanska was broken three times in both the first and third sets, winning less than a third of the points on her first serve.
SHENZHEN, China (AP) — Defending champion Agnieszka Radwanska reached the quarterfinals of the Shenzhen Open on Tuesday with a 6-0, 6-3 win over Sorana Cirstea.
The top-seeded Pole broke Cirstea six times, a day after being forced to save three match points in a lengthy three-set win over Chinese wild-card entry Duan Ying-ying.
Radwanska will next face Alison Riske of the United States, the player she beat in last year's final. Riske advanced by beating Tsvetlana Pironkova on Bulgaria 6-1, 6-1.
SHENZHEN, China (AP) — Top-seeded Agnieszka Radwanska saved three match points before edging Duan Ying-ying of China 6-2, 6-7 (4), 7-5 in the first round of the Shenzhen Open on Monday.
Radwanska, the defending champion, cruised through the first set without facing a break point, but struggled in the final two sets, dropping serve five times to the 103rd-ranked wild card entry.
SINGAPORE (AP) — Top-ranked Angelique Kerber and seventh-seeded Dominika Cibulkova will compete for the WTA Finals title on Sunday.
The top-seeded Kerber picked apart defending champion Agnieszka Radwanska's game in a textbook 6-2, 6-1 semifinal drubbing on Saturday.
This is Kerber's fourth trip to the WTA Finals and the first time she's advanced beyond the round-robin stage of the competition.
SINGAPORE (AP) — Defending champion Agnieszka Radwanska took the final spot in the semifinals of the WTA Finals, beating Karolina Pliskova 7-5, 6-3 on Friday.
Radwanska, who finished 2-1 in the round robin, will play top-seeded Angelique Kerber in Saturday's semifinals. Kerber won the Australian Open and the U.S. Open this season, and reached the Wimbledon final.
SINGAPORE (AP) — Svetlana Kuznetsova became the first player to reach the last four of the WTA Finals after sealing her second round-robin victory this week, beating Karolina Pliskova on Wednesday.
Kuznetsova fell to the ground, smiling, after securing a 3-6, 6-2, 7-6 (6) win on a fourth match point.
"I felt the support of the crowd and I couldn't let anyone down," said Kuznetsova, who at 22-8 has the most three-set match wins this year. "So I had to fight."
SINGAPORE (AP) — Svetlana Kuznetsova snipped off part of her braid with scissors during a changeover before going on to beat defending champion Agnieszka Radwanska 7-5, 1-6, 7-5 Monday at the season-ending WTA Finals. The sheared hair remained on her chair for the rest of the match.
Trailing 2-1 and down a break in the third set, Kuznetsova, without the benefit of a mirror, took scissors to the back of her head and chopped away.
TIANJIN, China (AP) — Defending champion Agnieszka Radwanska withdrew from the Tianjin Open with a right thigh injury on Thursday, shortly after beating Evgeniya Rodina 6-1, 6-1 to reach the quarterfinals.
Radwanska said she pulled out to give herself time to fully recover before the WTA Finals in Singapore later this month.
"It's the end of the season, I guess everyone is struggling with something," she said in comments posted on the WTA website.
TIANJIN, China (AP) — Top-seeded Agnieszka Radwanska moved into the second round of the Tianjin Open by beating Tatjana Maria 6-1, 6-2 on Wednesday.
Radwanska, who won the China Open last week, broke Maria four times and saved the only break point she faced.
Second-seeded Svetlana Kuznetsova of Russia defeated Donna Vekic 7-5, 6-4 in the second round and will next play Japanese teenager Naomi Osaka, a 6-2, 7-6 (4) winner over Lucie Hrdecka.
BEIJING (AP) — Andy Murray won the China Open in Beijing on Sunday, defeating Grigor Dimitrov 6-4, 7-6 (2), in a hard-fought match that featured plenty of acrobatics from both players.
Playing in his ninth final of the season, the top-seeded Scot broke Dimitrov in the first game of the first set and again in the fifth game of the second. Murray looked to have the match in the bag serving at 5-4, but the Bulgarian finally broke his serve, then held his own to force the tiebreaker.
WUHAN, China (AP) — Fourth-seeded Simona Halep of Romania advanced to the semifinals of the Wuhan Open on Thursday with a 6-4, 6-2 win over Madison Keys of the United States.
Halep beat the eighth-seeded Keys with powerful groundstrokes to set up a semifinal match against Petra Kvitova, who beat Johanna Konta 6-3, 6-4.
"It was a great match for me," Halep said. "I knew she would be very tough because she's strong and serves really well. But I was moving well and enjoyed my time on the court."
TOKYO (AP) — Former champion Caroline Wozniacki continued her late season resurgence by beating second-seeded Agnieszka Radwanska of Poland on Saturday to advance to the final of the Pan Pacific Open.
Radwanska was close to victory, leading 5-3 in the second set, but Wozniacki seized momentum when she broke her opponent twice to win the last four games on her way to a 4-6, 7-5, 6-4 win.