What does Valentine's Day mean to Li Na, Jelena Jankovic, Agnieszka Radwanska and Ana Ivanovic? Watch the video - and also check out our gallery of best couples in the tennis world!
WTA Staff

We hope you enjoyed the Valentine's Day video - now click here or on the image of Rory McIlroy and Caroline Wozniacki to check out some of the best couples kicking around the tennis circuit!

Rory McIlroy, Caroline Wozniacki