Re: Serena and Maria are in the best shape ever
I think Maria was in her best shape when she won that Wimbledon against Serena in the final. Serena had a lot of great periods, but yeah right now both look fresh, fit and ready to play amazing tenis. I think you can also add Agnieszka - she is close to her best shape especially stamina, she looks like she can play marathon matches without dropping her level down. Azarenka looks slightly worse than in 2012 but it could easily change in the next rounds.
MARTINA HINGIS! PLEASE DO ANOTHER COMEBACK!