CHARLESTON, SC, USA
The beauty of battling a good friend is getting to meet at the end of a hard-fought match and shake hands.
Unless, of course, you're kasatkina and Gavrilova best buddies and doubles partners simply known on tour as "The Dashas."
"And I said, 'Let's go like fake handshake.' She goes, 'Okay, that's a good idea.' So we just were trying to make some fun. That's it."