His recent partnership with Reilly Opelka marks a new chapter, particularly as he previously spent three years coaching Isner. Boynton's expertise lies in nurturing players with big serves, and while ...

A 6-foot-10 American, Isner had announced he would retire following the tournament. Losses in singles and doubles on Thursday ended a career known for powerful serves and a marathon match. By Lola ...

A year after needing 11 hours, 5 minutes spread over three days to finish a match that ended 70-68 in the fifth set, John Isner required only about two hours and a mere three sets to beat Nicolas ...

Less than a year after his retirement from tennis, John Isner is back on the scene–as a member of the media, that is. On the latest episode of Served with Andy Roddick, the former Top 10 player admits ...

(AP) - Few players in college tennis can match Georgia's John Isner when he is serving well. Monday, he'll get a chance for redemption against the last one who did. The top-seeded Isner will play ...

Feb 1 (Reuters) - John Isner and Sam Querrey used their big serves to blast the United States into a commanding 2-0 lead over Brazil in their Davis Cup World group first round tie on Friday. Isner sat ...