It's still vacation time for many of the WTA stars - and they're sharing photos of their sightseeing on social media.

CoCo Vandeweghe enjoyed being back in California, while Donna Vekic took a trip into the centre of London's shopping district.

Some opted to take in a sporting event - Julia Goerges went home to watch some Bundesliga soccer, while Maria Sharapova headed to Abu Dhabi for the final Grand Prix of the season.

Jarmila Wolfe is spending time at home with her husband and their brand-new baby, and Caroline Wozniacki and David Lee are still celebrating their engagement.

And some stars are already looking ahead to 2018. Petra Kvitova is working hard - and Victoria Azarenka is getting some help from a furry friend.