Nakagawa d. Perez

Nakagawa beat Perez 6-4, 6-3 in the first round at the Chicago Challenger. Nakagawa won 74 of 140 points (53%). Nakagawa hit 2 aces to 4 and won 76% of points behind the first serve (32/42) against 61% for Perez. Nakagawa converted 2 of 9 break points and saved 5 of 5 faced; Perez converted 0 of 5. The match was played on hard in United States.