A spot in the next round is at stake on Tuesday, when James Duckworth goes up against Mariano Navone in the Winston-Salem round of 32. Mariano Navone has won 5 of the last 10. James Duckworth has won 5 of the last 10.
Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. Duckworth comes in off a compressed schedule. Little separates them; Navone gets the nod on the finest of margins.