Twitter: Martina Navratilova tilslutter sig Agnieszka Radwanskas team

WTA No. 6 Agnieszka Radwanska to be coached by 18-time Slam champ Martina Navratilova: http://t.co/pqAQANwoh7 pic.twitter.com/k10mRksfNK

— TENNIS.com (@Tennis) 9. december 2014