Who is Joe?
I saw that Venus and Serena always thank they "guy joe" evertyme they win a slam.
But who is joe? Is he like a sparring partner or something?
Sharapova | Jankovic | Pavlyuchenkova
“They are definitely a good example of how local communities can overcome the ‘victim syndrome,’ take greater control over their lives and build productive futures for themselves,” Ms. Sharapova said - UN Goodwill Ambassador