Yakau Zenko's coach is what ethnicity?
Eteri Tutberidze Eteri Georgievna Tutberidze (Russian: Этери Георгиевна Тутберидзе ; born 24 February 1974) is a Russian figure skating coach. She coaches ladies' and men's singles.
Tom Byer Tom Byer (born 21 November 1960) is a former professional soccer player originally from New York but who is now based in Tokyo, Japan as one of the most decorated and admired grassroots soccer coaches in the Asian region.