tennis, and there were shock defeats for both caroline wozniacki and angelique kerber at the wuhan openmber two seed was beaten in straight sets by monica puig from puerto rico, who had to qualify for the tournament. puig, who's the reigning olympic champion, won 7—6, 7—5 to seal her place in the quarter—finals. puig will now face the local favourite, wang qiang. the chinese number one, who's ranked 34 in the world, beat the unseeded australian daria gavrilova to stay on course for back—to—back tour titles following her victory in guangzhou last week. wang, who also won on home soil in jiangxi back in july, came through in straight sets 7—5, 6—2. she's on the verge of breaking into the world's top 30 for the first time. in the other half of the draw, the number three seed and reigning wimbledon champion, anqelique kerber, was knocked out by ashleigh barty. the number 16 seed from australia won a tight first set 7—5, and then raced through the second for the loss ofjust one game. barty now plays anastasia pavlyuchenkova, who beat petra kvitova, but had to come from behind to win after th