Danish eighth seed Caroline Wozniacki has battled past Belgium's Yanina Wickmayer to reach the third round of the women's Olympic singles at Wimbledon.
Wozniacki took the opening set 6-4 before Wickmayer stormed the second 6-3.
The former world number one, who has now won all six of her matches against the Belgian, claimed the third set 6-3.
Wozniacki's triumph has set up a third-round encounter with Slovakian Daniela Hantuchova.
