Giannis Ioannidis

Giannis Ioannidis (alternate spellings: Ioannis, Yiannis, Yannis) (Greek: Γιάννης Ιωαννίδης; born 26 February 1945 in Thessaloniki, Greece) is a former Greek basketball player, professional basketball coach, and Greece New Democracy (ND) politician.

He is generally considered to be the best Greek basketball head coach of all-time, since he is the one with the most major Greek national titles won (18 in total, 13 with Aris, and 5 with Olympiacos). Provided by Wikipedia