She grew up far from the genteel world of tennis, but became a pre-eminent figure in the women’s sport, reigning as queen of the lawns at Wimbledon and Forest Hills.

Learner Tien came out swinging at Indian Wells on Thursday, battling past Adam Walton in two tight sets in his opening match at the ATP Masters 1000 event, 7-6 (3), 7-6 (8). His victory over the ...