Fila will remain official apparel and footwear supplier for the BNP Paribas Open.
World No. 2 will talk tennis future in live streamed chat.
Former CEO of Sport England named to newly-created post.
The Chinese No.1 is playing at a career high No.18, but no longer has a coach.
The Romanian and the Belgian will kick off their collaboration on February 11.
Tennis' social media highlights from a snooze-fest Super Bowl.
The 18-year-old Ukrainian won her second title on Sunday, but not without some controversy.
