PARIS, Dec 27 — Aryna Sabalenka and Nick Kyrgios will meet in the “Battle of the Sexes” on Sunday, but the only similarity between the Dubai exhibition and the historic 1973 match is the name, says Billie Jean King.

Women’s world number one Sabalenka, a four-time Grand Slam champion, takes on injury-prone Australian Kyrgios in a highly publicised showdown that has divided tennis fans.