Tuesday's US Open first round pits Arantxa Rus against Leolia Jeanjean on hard. Leolia Jeanjean limps in on a 2-match losing skid, just 4 wins in 10. Arantxa Rus has dropped 7 straight and sits at 1-9 over the last ten.

Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. Little separates them; Jeanjean gets the nod on the finest of margins.