Tweets of the week: When Serena met Metta

Willie Mays, Barry Bonds, and Metta World Peace stop by the Bank of the West Classic, Roger Federer loves him some Tony Montana and Fabio Fognini offers Novak Djokovic an indecent proposal. Here are some of the best tweets of the week.

Andrea Petkovic took over the Bank of the West Classic twitter account for a Q&A:  

Sabine Lisicki lost her first-round match against Ana Ivanovic in Stanford, but she did get a consolation prize: 

Lastly, it's good hear Matt Cronin is suiting up for the U.S. Open: