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.
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.
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.
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.
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.
2006 Australian Open and Wimbledon winner Amelie Mauresmo has been honoured as the Player of the Year in a media vote.
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.
Five top contenders for the women's title at the US Open.
Round-robin formats at tennis tournaments can cause confusion but Serena Williams has an easy solution, just keep winning.
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.
Novak Djokovic will prepare for a tilt at an 11th Australian Open title by representing Serbia at the United Cup mixed team tournament while old rival Rafael Nadal and former women's world number one Naomi Osaka return at Brisbane after time away.
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.
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.
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.
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.
If men's tennis in 2011 was about a one-man domination, the women's equivalent was anything but that.
Sabalenka has always had the power and, since addressing the frequent on-court meltdowns that once blighted her career, has shown a frightening level of consistency at Grand Slams.
The 18-year-old slipped five places in the WTA Tour Singles rankings after her first round exit at the French Open.
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.
Sania slipped two places to be at 50 in the latest WTA Tour rankings released on Monday.
A abdominal strain forced the former world No.1 to withdraw from the elite eight-woman event.\n\n
Sabalenka overpowers Raducanu, Osaka falls
Azarenka, who sits on the eight-person WTA players council, said that combating abuse was the group's top priority.
Czech-born Navratilova, who became a US citizen in 1981, was also diagnosed and beat breast cancer back in 2010.
Caroline Wozniacki rolled up her sleeves and battled back from a set down to defeat Francesca Schiavone of Italy 3-6, 6-1, 6-1 at the WTA Championships on Thursday, sewing up the year-end world number one ranking.
Holger Rune rallied from a set down and saved a match point to defeat former champion Taylor Fritz 2-6 7-6(2) 6-3 on Wednesday and reach the Indian Wells quarter-finals where he will meet fourth seed Daniil Medvedev.
Local favourite Thompson saved three match points before prevailing 5-7, 7-6 (6), 6-3 against Nadal, who was playing his first tournament after nearly a year out with a hip injury.
Venus has no plans of following her younger sister into retirement any time soon.
His dream of being inside the global top-100 has been realised but Sumit Nagal is nowhere close to being a content man as the Indian tennis ace says he now faces the challenge of improving or holding on to his standing for direct entry into Grand Slams and the Paris Olympics.
The Indian ace, who lost to Japan's Aiko Nakamura at the Aus Open, has 453 ranking points.
Serena Williams shook off the rust and a feisty challenge from Serbia's Ana Ivanovic to open the defence of her WTA Tour Finals title with a 6-4, 6-4 victory in the opening match of the elite eight-player tournament on Monday.
Sania Mirza moved in to the second and final round of the qualifying event of the Sony Ericsson Open, a WTA Premier event, with a straight set victory over 18th seed Irina Falconi.
The Indian ace, whose not-so-impressive season so far has seen her drop out of the top-50, has 382 points in the singles list.
Sania Mirza quelled a late challenge from world number 49 and 11th seed Anne Keothavong to sail into the pre-quarter-finals of the US $220,000 WTA Aegon Classic in Birmingham on Wednesday. The unseeded Indian beat the British No 1 6-1, 7-6(5) in the second round after battling it out for one hour and 27 minutes.
The Hyderabadi girl, who aims to be in the top-15, has 929.75 points as against 956.50 last week.
Andreescu back from the brink to down Muguruza
Sania jumped 35 places to 99 in the latest world rankings.