Question: When was former professional tennis player, tennis coach, and the current commissioner of World TeamTennis, who won the 1976 US Open women's doubles title with Linky Boshoff?
Sentence (from "Ilana Kloss"): Ilana Sheryl Kloss (born 22 March 1956) is a former professional tennis player, tennis coach, and the current commissioner of World TeamTennis, a position that she has held since 2001.
Relevant evidence: Yes