Tennis

Azarenka may miss US Open over childcare issue

Kerber falls to Makarova, Pliskova opens title defence

Zverev's run comes to an end as Nadal reaches last 16

Nadal maintains flawless record against Gasquet in Cincinnati

Barty stuns Venus Williams in Cincinnati

Djokovic, Wawrinka, Nishikori - who else will join the US Open injury list?

Nishikori's season ended by torn wrist tendon

Goffin, Berdych bundled out in Cincinnati

'Special' US Open wildcard gave Sharapova goosebumps

Raonic joins long list of Cincinnati withdrawals

BREAKING NEWS: Sharapova handed US Open wildcard

Wimbledon win helped me reach new level of consistency - Muguruza

Rafael Nadal celebrates 'special' return to world number one

Gasquet set for Nadal showdown, Querrey cruises

Gavrilova cause Cincinnati upset, Kvitova advances

Nadal to return to world number one after injured Federer pulls out of Cincinnati

Isner, Muller through in Cincinnati

Federer reports only 'aches and pains' amid Montreal injury concerns

Federer sparks injury concerns as Zverev storms to Rogers Cup title

Super Svitolina secures Rogers Cup as Wozniacki final hoodoo continues