John Isner
John Isner gives 'too early to tell' verdict on Alcaraz and Sinner - Tennis365
John Isner is cautious about Carlos Alcaraz's dominance - Tennis World USA
John Isner disagrees with claim made about Carlos Alcaraz, ‘it’s too early to tell’ - Tennishead
John Isner - ATP Tour
Mikhail Kukushkin - John Isner Live - Wimbledon men: Tennis Scores & Highlights - 04/07/2019 - TNT Sports
John Isner backs Novak Djokovic for Indian Wells title - Tennis World USA
John Isner shares why he’s picking Novak Djokovic to win Indian Wells this year - Yahoo Sports
John Isner explains why he thinks Novak Djokovic is going to win Indian Wells this year - The Tennis Gazette
Big Snub For Carlos Alcaraz & Jannik Sinner as John Isner Places Big Faith On Novak Djokovic at Indian Wells - College Sports Network
Protective Life Corporation Taps Tennis Icon John Isner as Brand Ambassador - Yahoo Finance
Protective Life Corporation Taps Tennis Icon John Isner as Brand Ambassador - Business Wire
John Isner analyzes what ATP rankings would look like without serves - Tennis World USA
John Isner discusses what would happen to Taylor Fritz if serves were banned from tennis - The Tennis Gazette
Dallas Open: John Isner comments on fans’ preference between Shelton and Fritz - Tennis World USA
John Isner claims it's clear who the Dallas crowd wanted to win between Ben Shelton and Taylor Fritz - The Tennis Gazette