Why are even non-contact sports segregated? Tennis? Why?! This has been tested on multiple occasions en.wikipedia.org/…/Battle_of_the_Sexes_(tennis) The only real win in singles was Billie Jean King (then 29yo) over Bobby Riggs (then 55yo). Riggs had recently beaten Margaret Court who was a 17 year number one in the women’s game. Martina Navratilova in 2023 stated that the reason the 55-year-old Riggs lost to the 29-year-old King was simply because of age.[37] Navratilova said Riggs lost “because Bobby was too old,” and added, "A 35 year old Bobby would have beaten all of us."[37]