Ruthless Serena Williams underlined her dominance at the top of women's tennis on Sunday, completing her year in style with a 6-2, 7-6 defeat of big sister Venus in the final of the WTA Championships.
Venus has no plans of following her younger sister into retirement any time soon.
Poland's Agnieszka Radwanska secured the last remaining spot in the season-ending WTA Championships without hitting a ball after Marion Bartoli retired from her Kremlin Cup quarter-final with an illness on Friday.
Serena Williams shook off the rust and a feisty challenge from Serbia's Ana Ivanovic to open the defence of her WTA Finals title with a 6-4, 6-4 victory in the opening match of the elite eight-player tournament on Monday.
Sania Mirza has jumped up by 34 points to move to a career-best 132 in the latest WTA Tour tennis rankings.
Sania Mirza and Francesca Schiavone's were handed a straight-set defeat by Spanirad Arantxa Parra Santonja and Edina Gallovits of Romania at the doubles event of the USD 220,000 Hobart International WTA tournament on Wednesday.
Czech-born Navratilova, who became a US citizen in 1981, was also diagnosed and beat breast cancer back in 2010.
Indian ace Sania Mirza and Switzerland's Martina Hingis entered the semi-finals of the WTA Finals after beating Taiwanese combination of Hao-Ching Chan and Yung Jan Chan 7-6 (12-10) 7-5 in Singapore on Friday. The Indo-Swiss pair will be pitted against the winner of the match between top seeds Caroline Garcia-Kristina Mladenovic and Bethanie Mattek-Sands- Lucie Safarova. It was a hard-fought two sets where both the teams held their service game till they reached 5 games all. It was in the 11th game of the first set that Sania and Hingis were broken. But the joy of their opponents was shortlived as they broke back in the very next game to take the first set into a tie-breaker.
Prime Minister Narendra Modi congratulated Indian tennis ace Sania Mirza on winning the season-ending WTA Finals women's doubles title, calling it a 'proud accomplishment'.
India's Sania Mirza runs the risk of dropping out of the top 100 for the first time since 2004 after she slipped to 91 in the latest WTA rankings.
Ai Sugiyama is the number one Asian player at 28nd rank.
Azarenka, who sits on the eight-person WTA players council, said that combating abuse was the group's top priority.
Spain's Garbine Muguruza moved to the brink of the WTA Finals last four with a 6-4, 6-4 win over Angelique Kerber on Wednesday after Petra Kvitova opened her account with a 7-5, 7-5 victory over fellow Czech Lucie Safarova.
World number one Carlos Alcaraz faces a potential quarter-final clash with old foe Jannik Sinner in his US Open title defence, and American Coco Gauff is on a collision course with defending champion Iga Swiatek on the women's side.
Teenage sensation Sania Mirza has jumped up by 20 places to move to a career-best 77 in the latest WTA Tour tennis rankings.
The top-seeded duo battled past the Rodionova sisters of Australia, Anastasia and Arina, 6-7, 6-3, 10-5 in their opening round match of the US $731,000 clay-court event.
She beat fourth seed Russian Maria Kirilenko in the first round of the Hobart International tennis tournament on Monday.
Any female tennis player found guilty of match-fixing will be given a lifetime ban from the sport, the head of women's tennis Larry Scott said.
Venus Williams' return to action following a five-month injury layoff ended in defeat.
Serena Williams destroyed Romania's Simona Halep 6-3, 6-0 on Sunday to win the WTA Finals championship in Singapore, proving once again why she remains the most formidable force in women's tennis.
Serena Williams regained her composure after smashing her racquet and being on the brink of defeat to beat Caroline Wozniacki 2-6, 6-3, 7-6 (6) on Saturday and reach the title match at the WTA Finals.
Ana Ivanovic recovered from her opening loss to race to a 6-1, 6-3 victory over an out-of-sorts Eugenie Bouchard on Wednesday, putting the world number seven back into the mix for a WTA Finals last-four berth.
Belgian Kim Clijsters sealed a glittering comeback with the Women's Tennis Association award for player of the year and swiftly paid tribute to her fellow competitors, the WTA announced on Wednesday.
Samantha Stosur underlined her credentials for next month's French Open by crushing Russia's Vera Zvonareva 6-0, 6-3 in Sunday's final of the Family Circle Cup to claim her second WTA Tour title.
Round-robin formats at tennis tournaments can cause confusion but Serena Williams has an easy solution, just keep winning.
2006 Australian Open and Wimbledon winner Amelie Mauresmo has been honoured as the Player of the Year in a media vote.
American Serena Williams reached the semi-finals at the WTA Tour Championships in Istanbul on Thursday with what is fast becoming a routine defeat of World No 1 Victoria Azarenka.
Hurkacz, Swiatek win as Poland march into United Cup final
India's Sania Mirza continued to stay on top of the WTA women's doubles ranking following her recent victory in the Pan Pacific Open in Tokyo.
Claycourt specialist Iga Swiatek has never been beyond the fourth round at Wimbledon but the world number one says the transition to slick grass surfaces is becoming a little easier each year.
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.
Andreescu back from the brink to down Muguruza
Sania Mirza ended her Olympics build-up on a disappointing note as she suffered a first round exit from the WTA Premier event in USA along with her American partner Bethanie Mattek-Sands, in Carlsbad, USA on Tuesday.
The five top contenders for the women's title at the Australian Open, which starts on Monday.
Venus was slated to begin her campaign in Cleveland on a Monday, a mere five days after she faced defeat at the hands of Zheng Qinwen of China during the Western and Southern Open in Mason, Ohio. Notably, the tournament saw her secure a significant victory over a top-20 opponent, a feat she hadn't accomplished in four years. She triumphed over the 16th-ranked Veronika Kudermetova of Russia, showcasing her enduring prowess on the court.
World No 8 Muchova withdraws from Aus Open with wrist injury
Elina Svitolina stretched every sinew in a brilliant display of defensive tennis to register the biggest win of her career when she rallied for a 3-6, 6-2, 6-2 triumph over Sloane Stephens in an enthralling WTA Finals title decider on Sunday.
If the Indian ace's recovery doesn't go as planned then her comeback may be delayed until the Morocco WTA event starting May 14.