Tien d. Monfils

Tien beat Monfils 6-3, 6-4, 6-3 in the second round at the U.S. Open - New York. Tien won 111 of 199 points (56%). Tien hit 3 aces to 8 and won 80% of points behind the first serve (48/60) against 76% for Monfils. Tien converted 4 of 13 break points and saved 8 of 8 faced; Monfils converted 0 of 8. Monfils double-faulted 8 times. Winners to unforced errors: 20–21 for Tien, 29–54 for Monfils. The match was played on hard in United States.