Serena Williams beat Agnieszka Radwanska 6-0, 6-4
Serena Williams beat Maria Sharapova 6-4, 6-1
The Russian has since lost 17 times in succession when facing the younger Williams sister.
The world No 1 will reassess her fitness on a daily basis before this year's first Grand Slam
'Now curves are in and I'm happier in myself'
The Independent on Sunday writers pick out their moments to remember from the past 12 months, and the one that will never be forgotten for all the wrong reasons
Another day, another award for the tennis phenom
Coach of world No 1 reveals how injury ended her calendar Grand Slam dream
Williams suffers defeat at the penultimate hurdle to her 'Serena Slam' hopes
Girls need freedom not stifling body-shaming to grow into successful women, so let's throw away the Barbie dolls and crack out the Meccano
World No 1s in action
Davies is not expected to return until March at the earliest while Warburton has been sidelined in recent weeks
Azarenka defeated Johanna Larsson 7-6 (7-2) 6-2 while Wozniacji breezed past Lourdes Dominguez Lino 6-0 6-2
As of Monday, Leigh Halfpenny is officially the world’s greatest rugby player, duly crowned at the sport’s equivalent of the Oscars in Paris. He is also quite possibly the most unassuming.
Andy Murray begins defence of his crown