Positive test came at Bank of the West tournament in July.
No Top 10 player ends 2013 in same spot he began it.
Russian transitions from tennis player to model to student to actress.
Hey Andre, that's not Steffi on the other end...
Zina's still nifty at 50!
"77" pays tribute to win over Novak Djokovic in 2013.
Baseball stadium to seat 8,000 for clay court clash
