Halep barely breaks sweat in steering clear of trouble
Second seed Simona Halep followed the same express path into the second round of the US Open as Serena Williams, advancing 6-2 3-0 after Marina Erakovic retired with a knee injury.
The in-form Romanian, who reached the finals at US Open tune-up events in Toronto and Cincinnati, barely broke a sweat on a sunny Arthur Ashe Stadium court, needing a mere 47 minutes to see off the 99th-ranked New Zealander.