Spotted: Bar Refaeli Plays Tennis (Poorly) For Nike

In anticipation for the U.S. Open the good folks at Nike held a “Primetime Knockout” event featuring several notable athletes and the dime that is Bar Refaeli hitting the court.Whilst Bar always looks solid, it’s obvious that she is a little uncomfortable on the tennis court and her knees look a little ashy (like Arthur). Via Busted Coverage

(No, that isn’t Mateen Cleaves.)

More pics of Bar balling out after the jump…