After losing her seventh consecutive match to Serena Williams in the Beijing semifinals, world No. 4 Agnieszka Radwanska says maybe she should try something new if they meet at the WTA Championships.

“Maybe I will just play with my left hand,” she joked. “Maybe that will work. To be honest, well, I think of course every match is different story, and especially when it’s indoor and the surface is different. I’m just going to try again. But if she's really playing her best tennis, it’s tough.”