Anticipated obituaries John Isner anticipated obituary ("anticipated" means that he is not dead). Tweeter ABCDEFGHIJKLMNOPQRSTUVWXYZ John Isner1985 - 2024John Isner is deadJohn Isner, born on April 26, 1985 in Greensboro, was an American tennis player. He died on December 23, 2024 at the age of 39.Translations :FrançaisEspañolDeutschItalianoPortuguês中文