Redfoo pulls sponsorship; city without pro tennis.
Halep becomes highest ranked Romanian woman.
Novak Djokovic also closes gap on Rafael Nadal for No. 1 spot.
Look out, world: Sloane Stephens turns 21
Private rainforest? Check!
Lundgren worked with Roger Federer from 2000-2003
Napoleon Dynamite director brings humor to new tennis ads.
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