Zheng passes Anisimova test to reach US Open second round

Olympic champion Zheng Qinwen overcame early serving woes to move into the second round of the U.S. Open with a hard-fought 4-6 6-4 6-2 victory over American wildcard Amanda Anisimova on Monday.

Seventh seed Zheng, a quarterfinalist in New York last year, won 73% of her first-serve points and converted six of her 11 break-point chances during a two hour 20-minute match at Louis Armstrong Stadium where she was broken four times.

Anisimova raced out to a 5-1 double break lead in the first set but then had to dig deep as Zheng broke back at love, turned aside three set points on her next serve and then broke again to get the match back on serve.

But Anisimova, having twice failed to serve out the set, found another way as she broke a misfiring Zheng for a third time to grab the first frame.

In the second set, Zheng suddenly looked more comfortable from the line, including during a four-ace game to reach 2-2 before she broke in the next game to put Anisimova on the back foot and then leaned on her serve to close out the frame.

Zheng jumped out to a double break 3-0 lead in the decider while Anisimova, who had her left foot tended to before the set and at one point winced after a shot due to discomfort in her right hand, was unable to find her way back.