Ma d. Ngounoue

Ma beat Ngounoue 6-4, 2-6, 7-5 in the second round at the W100 Cary. Ma won 96 of 190 points (51%). Ma hit 8 aces to 4 and won 70% of points behind the first serve (37/53) against 67% for Ngounoue. Ma converted 4 of 8 break points and saved 8 of 12 faced; Ngounoue converted 4 of 12. Ngounoue double-faulted 9 times. The match was played on hard in United States.