Concept:
The International Tennis Hall of Fame, located in Newport, Rhode Island, inducts former players each year in recognition of their outstanding contribution to the sport.
Explanation:
Martina Hingis, the former World No. 1 who won five Grand Slam singles titles and became the youngest world number one in tennis history, was inducted into the International Tennis Hall of Fame in 2013. Tracy Austin was inducted much earlier, in 1992, so she does not match the timing implied here. Hana Mandlikova, a former Czech player, was inducted in 1994. Bjorn Borg is a male player, inducted in 1987, and does not fit the "her" reference in the question at all.
Final Answer:
The tennis legend referred to is Martina Hingis, option B.