- A -

John Isner vs Andre Agassi

John Isner vs Kevin Anderson

- B -

John Isner vs Roberto Bautista Agut

John Isner vs Boris Becker

John Isner vs Tomáš Berdych

John Isner vs Matteo Berrettini

John Isner vs James Blake

John Isner vs Björn Borg

John Isner vs Sergi Bruguera

- C -

John Isner vs Michael Chang

John Isner vs Marin Cilić

John Isner vs José Luis Clerc

John Isner vs Jimmy Connors

John Isner vs Guillermo Coria

John Isner vs Àlex Corretja

John Isner vs Albert Costa

John Isner vs Jim Courier

- D -

John Isner vs Nikolay Davydenko

John Isner vs Juan Martín del Potro

John Isner vs Grigor Dimitrov

John Isner vs Novak Djokovic

- E -

John Isner vs Stefan Edberg

- F -

John Isner vs Roger Federer

John Isner vs David Ferrer

John Isner vs Juan Carlos Ferrero

John Isner vs Fabio Fognini

- G -

John Isner vs Cristian Garín

John Isner vs Gastón Gaudio

John Isner vs David Goffin

- H -

John Isner vs Tim Henman

John Isner vs Lleyton Hewitt

- I -

John Isner vs Goran Ivanišević

- J -

John Isner vs Thomas Johansson

- K -

John Isner vs Yevgeny Kafelnikov

John Isner vs Karen Khachanov

John Isner vs Gustavo Kuerten

John Isner vs Nick Kyrgios

- L -

John Isner vs Ivan Lendl

- M -

John Isner vs John McEnroe

John Isner vs Daniil Medvedev

John Isner vs Gaël Monfils

John Isner vs Carlos Moyá

John Isner vs Andy Murray

John Isner vs Thomas Muster

- N -

John Isner vs Rafael Nadal

John Isner vs David Nalbandian

John Isner vs Kei Nishikori

- R -

John Isner vs Patrick Rafter

John Isner vs Andy Roddick

John Isner vs Andrey Rublev

- S -

John Isner vs Marat Safin

John Isner vs Pete Sampras

John Isner vs Diego Schwartzman

John Isner vs Michael Stich

- T -

John Isner vs Dominic Thiem

John Isner vs Stefanos Tsitsipas

John Isner vs Jo-Wilfried Tsonga

- V -

John Isner vs Guillermo Vilas

- W -

John Isner vs Stan Wawrinka

John Isner vs Mats Wilander

- Z -

John Isner vs Alexander Zverev