Kayoko Fukuoka (福岡 加余子, Fukuoka Kayoko; born 1 August 1949) is a Japanese former professional tennis player. Fukuoka, a two-time French Open quarter-finalist in doubles, featured in 16 Federation Cup ties for Japan as a doubles specialist and won a total of 12 matches. At the 1974 Asian Games in Tehran, Fukuoka partnered with Toshiko Sade to win the women's doubles event. She was also a silver medalist at the 1973 University Games.
Source: “Kayoko Fukuoka”, English Wikipedia (CC BY-SA 4.0), excerpt