What sport did Michael Venus and Yevgeny Kafelnikov both participate in?
Michael Venus (tennis): Michael Venus (born 16 October 1987) is a New Zealand professional tennis player. Yevgeny Kafelnikov: Yevgeny Aleksandrovich Kafelnikov (Russian: Евгений Александрович Кафельников ] ; born 18 February 1974) is a Russian former world No. 1 tennis player.
tennis