US Open: In form Wawrinka makes quarters after Djokovic retires hurt

US Open: In form Wawrinka makes quarters after Djokovic retires hurt

Top-ranked defending champion Novak Djokovic retired with a shoulder injury after dropping the first two sets of Sunday's US Open last-16 match against Stan Wawrinka.

French open: Wawrinka wins epic to set up clash against Federer

French open: Wawrinka wins epic to set up clash against Federer

Tennis: Wawrinka hands Dimitrov second successive Grand Slam defeat

Tennis: Wawrinka hands Dimitrov second successive Grand Slam defeat

Tennis: Wawrinka stuns Dimitrov at Wimbledon

Tennis: Wawrinka stuns Dimitrov at Wimbledon

Stan Wawrinka ends wretched run with solid start at Queen’s

Stan Wawrinka ends wretched run with solid start at Queen’s

French Open: Stan Wawrinka knocked out in first round

French Open: Stan Wawrinka knocked out in first round

Tennis: Stan Wawrinka beaten on return from injury in Rome

Tennis: Stan Wawrinka beaten on return from injury in Rome

Swiss stars down under: Federer beaten as Wawrinka progresses

Swiss stars down under: Federer beaten as Wawrinka progresses

Swiss champ ousted in marathon match

Swiss champ ousted in marathon match

Wawrinka battles back to win first match in Dubai

Wawrinka battles back to win first match in Dubai

Raonic fights off Wawrinka comeback bid

Raonic fights off Wawrinka comeback bid

Czechmate: Wawrinka downs Stepanek in straight sets

Czechmate: Wawrinka downs Stepanek in straight sets

Wawrinka takes easy route to second round

Wawrinka takes easy route to second round

Wawrinka wins hat trick at Chennai Open

Wawrinka wins hat trick at Chennai Open

Wawrinka eases into Chennai Open quarters

Wawrinka eases into Chennai Open quarters

Wawrinka aims for third straight Chennai win

Wawrinka aims for third straight Chennai win

Stan Wawrinka named Swiss sportsman of 2015

Stan Wawrinka named Swiss sportsman of 2015

Wawrinka knocked out of Swiss Indoors – again

Wawrinka knocked out of Swiss Indoors – again

Revived Nadal whips flagging Wawrinka

Revived Nadal whips flagging Wawrinka

Wawrinka claims year’s fourth title in Tokyo

Wawrinka claims year’s fourth title in Tokyo

Wawrinka exacts revenge on way to Japan quarters

Wawrinka exacts revenge on way to Japan quarters

Wawrinka muscles through to Japan victory

Wawrinka muscles through to Japan victory

Federer faces Wawrinka in US Open final push

Federer faces Wawrinka in US Open final push

Swiss tennis stars into US Open quarterfinals

Swiss tennis stars into US Open quarterfinals

Wawrinka prevails over Croatian in Cincinnati

Wawrinka prevails over Croatian in Cincinnati

Wawrinka slams Kyrgios over ‘girlfriend’ comment

Wawrinka slams Kyrgios over ‘girlfriend’ comment

Three Swiss stars advance to quarterfinals

Three Swiss stars advance to quarterfinals

Verdasco victory sends Wawrinka to fourth round

Verdasco victory sends Wawrinka to fourth round

Wawrinka beats Estrella to reach third round

Wawrinka beats Estrella to reach third round

Wawrinka draws notice for leaving shorts behind

Wawrinka draws notice for leaving shorts behind

Wawrinka advances after Sousa win in three sets

Wawrinka advances after Sousa win in three sets

South African knocks Wawrinka from Queen’s

South African knocks Wawrinka from Queen’s

Wawrinka rolls to Queen’s Club victory

Wawrinka rolls to Queen’s Club victory

Wawrinka: French Open win ‘completely crazy’

Wawrinka: French Open win ‘completely crazy’

Twitter response to Wawrinka’s Paris triumph

Twitter response to Wawrinka’s Paris triumph

Wawrinka beats Djokovic for second major title

Wawrinka beats Djokovic for second major title

‘Stan the man’ heads to Roland Garros final

‘Stan the man’ heads to Roland Garros final

Wawrinka topples Federer at Roland Garros

Wawrinka topples Federer at Roland Garros

Wawrinka may face Federer in quarterfinal

Wawrinka may face Federer in quarterfinal

Froome takes on Federer over selfies brouhaha

Froome takes on Federer over selfies brouhaha

Wawrinka knocked out of Geneva Open in shocker

Wawrinka knocked out of Geneva Open in shocker

Wawrinka advances to Geneva Open quarters

Wawrinka advances to Geneva Open quarters

Wawrinka to play Federer after stunning Nadal

Wawrinka to play Federer after stunning Nadal

Wawrinka dubbed ‘Stan the man’ of Geneva Open

Wawrinka dubbed ‘Stan the man’ of Geneva Open

Wawrinka announces separation from wife

Wawrinka announces separation from wife

Wawrinka and Federer stunned in Monte Carlo

Wawrinka and Federer stunned in Monte Carlo

Wawrinka starts Monte Carlo defence with win

Wawrinka starts Monte Carlo defence with win

Wawrinka slips in world tennis rankings

Wawrinka slips in world tennis rankings

Wawrinka powers into Dutch tourney semifinals

Wawrinka powers into Dutch tourney semifinals

Wawrinka struggles to make Rotterdam quarters

Wawrinka struggles to make Rotterdam quarters

Wawrinka returns to Rotterdam indoor event

Wawrinka returns to Rotterdam indoor event

placeholder image

Wawrinka runs out of steam against Djokovic

Wawrinka wins tiebreak thriller to make quarters

Wawrinka wins tiebreak thriller to make quarters

Wawrinka faces down big-serving Copil

Wawrinka faces down big-serving Copil

Wawrinka starts title defence with victory

Wawrinka starts title defence with victory

Defender Wawrinka in same draw as Djokovic

Defender Wawrinka in same draw as Djokovic

Wawrinka wilts against Djokovic in London

Wawrinka wilts against Djokovic in London

Wawrinka crashes early at Shanghai Masters

Wawrinka crashes early at Shanghai Masters

Federer wins while Wawrinka falls in Toronto

Federer wins while Wawrinka falls in Toronto

Wawrinka advances to Wimbledon fourth round

Wawrinka advances to Wimbledon fourth round

Wawrinka knocked out of French Open early

Wawrinka knocked out of French Open early

Stanislas the tennis man: ‘Just call me Stan’

Stanislas the tennis man: ‘Just call me Stan’