Madison Keys is the second-oldest woman to claim her first Australian Open singles title in the Open era.
Madison Keys, 29, is the fourth-oldest first-time Grand Slam champion in the professional era.
Laura Siegemund entered the record books with her defeat of fifth-seeded Xiyu Wang of China in four hours, nine minutes at the Thailand Open in Hua Hin on Wednesday.
Fighter. That's what Svetlana Kuznetsova is all about. And she tries to tell the story of her resilience through tattoos.
Former US Open champion Svetlana Kuznetsova has joined a growing list of players who have decided not to play in this year's tournament due to concerns over the COVID-19 pandemic.
The Canadian set the tournament alight with a scintillating, three-set win over Maria Sharapova on Tuesday after her outspoken comments about the Russian returning from her 15-month doping ban, including calling her a cheater.
Svetlana Kuznetsova thrashed defending champion and fellow Russian Anastasia Pavlyuchenkova to win the women's title 6-2, 6-1.
Svetlana Kuznetsova has the versatility and mentality to mark her out as the 'best player' on the WTA Tour.
Ashleigh Barty stunningly lost her chance to regain the number one world ranking when the Australian was beaten in straight sets by Russian Svetlana Kuznetsova.
Russia took a commanding 2-0 lead in the Fed Cup final on Saturday after top 10 players Vera Zvonareva and Svetlana Kuznetsova overpowered their Spanish rivals to put the holders within reach of a fourth title in five years. World number nine Zvonareva beat Anabel Medina Garrigues 6-3, 6-4 in the opening rubber of the five-match tie on Saturday before Svetlana Kuznetsova dismissed 20-year-old Carla Suarez 6-3, 6-1.
Fifth seed Ana Ivanovic was knocked out of the Australian Open first round on Monday when she was upset by doubles specialist Lucie Hradecka 1-6, 6-3, 6-2.
Two former French Open champions produced easily the best women's match of the tournament so far.
Svetlana Kuznetsova had been steamrolled in the second set and was a break down in the decider of her WTA Finals opener against defending champion Agnieszka Radwanska on Monday. So what did the Russian do to turn the match around?
Azarenka punished her Russian opponent's weak serve to wrap up the final in 80 minutes in relentless humidity under a searing sun in the early afternoon encounter on the Key Biscayne hardcourt.
Indian tennis stars Sania Mirza and Rohan Bopanna advanced to the quarter-finals of the women's and mixed doubles events respectively after notching up contrasting victories with their partners at the Australian Open.
Sisters Serena and Venus Williams marched into the quarter-finals of the Miami Open after straight-set wins at Key Biscayne on Monday.
Russia's Svetlana Kuznetsova raced to a 6-2, 6-1 victory over Australian Daria Gavrilova to defend her Kremlin Cup title in Moscow on Saturday and secure a place at the season-ending WTA Finals.
Former World No 1 Caroline Wozniacki reached the quarter-finals of Eastbourne's Aegon Championships with a topsy-turvy defeat of Svetlana Kuznetsova on Wednesday.
The 23-year-old, who this week became the first Australian woman to reach the top of the rankings since 1976, must survive a rough-looking path if she is to claim back-to-back Grand Slams having won her first at this month's French Open.
Victoria Azarenka dropped her first set of the tournament on Saturday but recovered to book her place in the last 16 at the U.S. Open after two former Grand Slam champions were sent packing.
A resurgent Svetlana Kuznetsova stunned former World No. 1 Caroline Wozniacki in an absorbing encounter on Rod Laver Arena to reach the quarter-finals of the Australian Open with a 6-2, 2-6, 7-5 victory on Monday.
Serena Williams extended her winning streak to 29 matches when she beat Russian Svetlana Kuznetsova 6-1, 3-6, 6-3 in the quarter-finals to continue her run towards a second French Open title on Tuesday.
Twice Grand Slam champion Svetlana Kuznetsova pulled out of Wimbledon on Wednesday with an abdominal strain.
Russian tennis player Svetlana Kuznetsova blamed politics for the decision to ban her country's track and field athletes from the Rio Olympics and said it was unfair to group them all together as doping cheats.
Elena Vesnina survived a battle of attrition and nerves to beat fellow Russian Svetlana Kuznetsova 6-7(6), 7-5, 6-4 in the BNP Paribas Open final on Sunday and secure the biggest title of her career.
Sara Errani and Roberta Vinci wore down local hopes Ashleigh Barty and Casey Dellacqua 6-2, 3-6, 6-2 to become the first Italian pair to win the women's doubles at the Australian Open on Friday.
Defending champion Victoria Azarenka won a first-set war of attrition before crushing Svetlana Kuznetsova 7-5, 6-1 to march into the semi-finals of the Australian Open on Wednesday.
Svetlana Kuznetsova dug deep into her reserves to overcome Agnieszka Radwanska 7-5, 1-6, 7-5 in their WTA Finals round robin opener on Monday, the late-arriving Russian upsetting the defending champion in a thrilling encounter.
Top seed Victoria Azarenka charged ominously into the fourth round of the Indian Wells WTA tournament on Sunday while third-seeded Petra Kvitova made an unexpected early exit.
Pavlyuchenkova finally reached a Grand Slam final in her 52nd appearance
Former World No. 2 Svetlana Kuznetsova cemented her Auckland Classic title credentials with an effortless 6-4, 6-3 victory over Italy's Sara Errani in the quarter-finals on Thursday.
The top two seeds advanced to the Madrid Open second round on Sunday when Victoria Azarenka dispatched Svetlana Kuznetsova 7-6, 6-4 and Maria Sharapova crushed Irina-Camelia Begu 6-0, 6-2.
Jelena Jankovic steered Serbia into their first Fed Cup final when she thrashed Svetlana Kuznetsova 6-1, 6-4 in the second reverse singles on Sunday.
Svetlana Kuznetsova survived a second-set wobble to brush aside Ana Ivanovic and bring Russia level at 1-1 with Serbia in their Fed Cup semi-final on Saturday.
Belgium's Yanina Wickmayer began the defence of her Auckland Classic title with a enthralling, hard-fought 6-3, 6-7, 6-1 first-round victory over former world number one Dinara Safina on Tuesday.
Russians Svetlana Kuznetsova and Vera Zvonareva ground down the Italian pairing of Roberta Vinci and Sara Errani 5-7, 6-4, 6-3 to win the Australian Open women's doubles title on Friday.
Kveta Peschke and Lucie Hradecka beat Maria Kirilenko and Elena Vesnina 6-4, 6-2 in the decisive doubles to give the Czech Republic a 3-2 win over Russia in the Fed Cup final on Sunday, clinching the country's first title as an independent nation.
Anastasia Pavlyuchenkova overpowered Lucie Safarova 6-2, 6-4 in the second reverse singles to pull Russia level with the Czech Republic at 2-2 in their Fed Cup final on Sunday.
Twice Grand Slam winner Svetlana Kuznetsova and 14th seed Elena Vesnina posted hard-fought, straight-set wins in Friday's semi-finals to set up an all-Russian final in the BNP Paribas Open at Indian Wells.
The victory secured a first Grand Slam doubles championship for Laura Siegemund and a third for Vera Zvonareva