Nicholas William Calathes is a Greek-American professional basketball player for Fenerbahçe Beko of the Turkish Basketball Super League (BSL) and the EuroLeague.
He played college basketball for the Florida Gators. An All-EuroLeague First Team selection in 2018 and 2019, Calathes has also played in the NBA, the Greek Basket League and the VTB United League. He represents the Hellenic national basketball team internationally.
Calathes was born to a Greek-American father and an Irish-American mother. He holds dual citizenship with the United States and Greece. He acquired his Greek passport on June 30, 2008, due to his Greek background. His paternal grandparents emigrated to Florida from the Greek island Lemnos. His older brother, Pat, is also a professional basketball player
