This game is amazingly well done, and I've spent hours and hours playing. I love it to bits.
I was just wondering, Sam Stosur is my favourite IRL player, but at the moment the computer version of her doesn't really reflect her playing style. She's currently made out to be a serve and volleyer, which might have been a reasonable view five years ago, but doesn't really reflect her current game. This is a pity because she has a very distinctive way of playing, and I think integrating this into the game would be a good addition to the world tour.
When I'm playing as Sam, I giver her something like the following stats
Serve (Sam is one of the few women players who can hit kick serves, which would be great to include in-game)
These are just suggested stats, but I think this would be a better representation of the way that Sam plays.