Tennis 'bad boy' Nick Kyrgios has been banned for eight tournament weeks for his conduct during his defeat at the Shanghai Masters last week, the governing body for men's tennis (ATP) says.

Former world number one Caroline Wozniacki defeats unseeded French challenger Kristina Mladenovic to take the Hong Kong Open after a battle of wills that lasts almost three hours.

Novak Djokovic's problems come to an explosive head at the Shanghai Masters and the Serb now faces being knocked off world number one if he can't find a quick solution.

Australia's Nick Kyrgios is booed off court in a tanking row at the Shanghai Masters as Rafael Nadal crashes out and Andy Murray motors into round three.

Maria Sharapova set foot on a tennis court for the first time since her positive drug test at the Australian Open on Monday, smiling throughout an appearance in the World Team Tennis Smash Hits charity event in Las Vegas.

Maria Sharapova, targeting an April return to the WTA after the reduction of her doping ban, will try to start sharpening her game on Monday in the friendly confines of a charity event in Las Vegas.

The Tennis Integrity Unit (TIU) revealed on Thursday they are investigating whether a match at this year's Wimbledon was fixed.

Russian tennis star Maria Sharapova hailed the reduction of her two-year doping ban on Tuesday as one of the "happiest days"

Andy Murray has claimed that a hotel maid started stalking him after appearing at his bedside and stroking his arm. The double

Rafael Nadal storms through his opening match of the China Open as he seeks to redeem his injury-blighted season with a strong run in Beijing.

With his fierce roar and bulging biceps, Rafael Nadal is considered to be one of the more fearsome players in tennis.

Rafael Nadal and British Olympic great Mo Farah said they have nothing to hide after their medical records were the latest to be leaked by a cyber-hacking group on Monday.

Argentina was in sight of a first Davis Cup final since 2011 after taking a 2-0 lead over titleholder Britain thanks to singles wins

Tennis star Rafael Nadal pulled out of Spain's opening Davis Cup tie against India on Friday after being laid low by an upset

Rafael Nadal describes Stan Wawrinka as "super dangerous" after he clinched the US Open to claim his third Grand Slam title

Swiss Stan Wawrinka rises to the occasion to beat top-seeded defending champion Novak Djokovic 6-7(1) 6-4 7-5 6-3 and win the US Open on Sunday.

Angelique Kerber didn't quite know what to say.

Germany's Angelique Kerber began her reign as world number one in imperious style battling past a determined Karolina Pliskova 6-3, 4-6, 6-4 to win the US Open final on Saturday and claim her second grand slam title of the year.

Novak Djokovic's strange US Open path took another odd turn Friday as the defending champion defied stultifying humidity

Swiss Stan Wawrinka outslugs Japanese sixth seed Kei Nishikori 4-6 7-5 6-4 6-2 in energy-sapping humidity at Flushing Meadows