John Isner (born April 26, 1985, in Greensboro, North Carolina) is an American professional tennis player. He achieved his career-high rank of # 81 on April 14, 2008.
Isner had a highly successful college career at the University of Georgia from 2003 to 2007. As a freshman, he was runner-up for the NCAA doubles title before winning it as a sophomore.
He led Georgia to the status of team runner-up... Full Article At Wikipedia.org