Haas d. Mathieu

Haas beat Mathieu 6-4, 6-4, 6-1 in the first round at the U.S. Open - New York. Haas won 89 of 152 points (59%). Haas hit 14 aces to 7 and won 90% of points behind the first serve (38/42) against 64% for Mathieu. Haas converted 6 of 8 break points and saved 2 of 3 faced; Mathieu converted 1 of 3. Mathieu double-faulted 8 times. Winners to unforced errors: 38–13 for Haas, 24–26 for Mathieu. The match was played on hard in United States.