John Isner shares why Roger Federer can't say he is the greatest ever
John Isner Biography: Height, Wife, Net Worth, Ranking & Records
John Isner jilts Nicolas Jarry in five sets - Official Site of the 2022 US Open Tennis Championships - A USTA Event
John Isner to skip Australian Open over strict COVID-19 health protocols | Tennis News | Sky Sports
Isner outlasts Anderson in 1st meeting since 6½-hour match at Wimbledon | theScore.com
Opelka beats Isner in Houston for first clay title | AP News
John Isner Tennis Player Profile | ITF
John Isner speaks on what it's like to be in Miami without Big Three
Kevin Anderson wins five-set epic with John Isner to reach Wimbledon final | Wimbledon 2018 | The Guardian
Wimbledon: 10 stats from semifinal between Kevin Anderson, John Isner
Isner-Mahut II: What were the odds? - Sports Illustrated
John Isner 'Feeling Pretty Good' Ahead of 13th U.S. Open | PEOPLE.com
Did John Isner retire from tennis? Why did Isner retire? Where is John Isner ranked? - ABTC
Anderson Defeats John Isner in College Rematch for the Ages - University of Illinois Athletics
ATP Masters Miami: John Isner is still missing a victory for the Sunshine double-double · tennisnet.com
French Open Tennis • Winners Today • Isner, Olpeka, and Medvedev - 10sBalls.com • TennisBalls.com
Former Bulldog John Isner advances to Atlanta Open final
Fantastic Photo Shows John Isner-Dudi Sela Height Difference at Wimbledon
John Isner - Player Profile - Tennis - Eurosport
John Isner & Jack Sock Claim Second Indian Wells Title Together | ATP Tour | Tennis
John Isner after a thriller win: Told my friends this would be a coinflip
John Isner - Wikipedia
