George Kalovelonis, Greek tennis player and coach

George Kalovelonis is a former tennis player from Greece, who represented his native country as a lucky loser at the 1988 Summer Olympics in Seoul. There he was defeated in the first round by fellow lucky loser Bong-Soo Kim from South Korea. The right-hander reached his highest singles ATP-ranking on 23 June 1986, when he became World Number 208.