Lopez d. Potro

Lopez beat Potro 6-4, 6-2 in the second round at the Sony Ericsson Open - Miami. Lopez won 57 of 100 points (57%). Lopez hit 8 aces to 1 and won 83% of points behind the first serve (29/35) against 59% for Potro. Lopez converted 4 of 5 break points and saved 2 of 3 faced; Potro converted 1 of 3. The match was played on hard in United States.