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.
David Zdrilic David Allen Zdrilic (Croatian: "Zdrilić" , ] ) (born 13 April 1974) is an Australian soccer coach and former player, who is currently assistant coach of the under-17 team of RB Leipzig.