Michael Chang defeated Nicolas Pereira 6-1 6-2 4-6 6-3 in the US Open round of 64 on hard. The result followed the form book — Michael Chang came in defending last year's semi-final.
Chang M. came through in four sets.
Chang M. and Pereira N. faced 1 of the same opponent in the last 12 months. Chang M. went 0–2 (0%) against them, Pereira N. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.