Originally Posted by フェデラー
I definitely think Serena has been trying not to be a ****. Like on the Wimby final she said she was pulling for Murray and what not... But anyway, the switch to 4G got her two slams and a gold medal, so it was a good idea. Can't wait to try 4G myself.
Not a game changing string.
"And what if there IS a difference? The fact is I heard a difference, regardless if there actually is a difference or not."