Name: John Isner
Country: USA
Birthdate: 26.04.85, 36 years
Height: 205 cm
Weight: 107 kg
Profi since: 2007
Right-handed
ATP ranking: 25
TOP ranking's position: 8 (16.07.18, 3720 points)
Points: 1881
Prize money: 20112284 $
Matches total: 861
Win: 532
%: 61.79 %
Country: USA
Birthdate: 26.04.85, 36 years
Height: 205 cm
Weight: 107 kg
Profi since: 2007
Right-handed
ATP ranking: 25
TOP ranking's position: 8 (16.07.18, 3720 points)
Points: 1881
Prize money: 20112284 $
Matches total: 861
Win: 532
%: 61.79 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2022 | 1/4 | 1/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 23/14 | 18/8 | 5/2 | 0/3 | 0/0 | 0/1 | 0/0 |
| 2020 | 11/11 | 9/8 | 2/2 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 30/18 | 22/14 | 0/0 | 3/3 | 0/0 | 5/1 | 0/0 |
| 2018 | 34/24 | 16/9 | 8/5 | 5/9 | 0/0 | 5/1 | 0/0 |
| 2017 | 39/23 | 20/12 | 7/4 | 6/4 | 0/0 | 6/3 | 0/0 |
| 2016 | 33/21 | 16/11 | 5/5 | 7/3 | 0/0 | 5/2 | 0/0 |
| 2015 | 48/26 | 26/10 | 10/6 | 8/7 | 0/0 | 4/3 | 0/0 |
| 2014 | 40/23 | 28/14 | 6/5 | 2/2 | 0/0 | 4/2 | 0/0 |
| 2013 | 39/26 | 22/12 | 8/5 | 5/6 | 0/0 | 4/3 | 0/0 |
| 2012 | 45/21 | 24/9 | 10/7 | 3/3 | 0/0 | 8/2 | 0/0 |
| 2011 | 39/22 | 22/10 | 4/7 | 7/4 | 0/0 | 6/1 | 0/0 |
| 2010 | 39/26 | 22/9 | 8/10 | 8/6 | 0/0 | 1/1 | 0/0 |
| 2009 | 41/23 | 31/15 | 4/2 | 6/6 | 0/0 | 0/0 | 0/0 |
| 2008 | 26/25 | 19/14 | 4/5 | 2/2 | 0/0 | 1/4 | 0/0 |
| 2007 | 32/13 | 22/7 | 0/0 | 8/4 | 2/1 | 0/1 | 0/0 |
| 2006 | 5/4 | 5/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2005 | 7/4 | 7/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2004 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 532/329 | 330/175 | 81/65 | 70/63 | 2/1 | 49/25 | 0/0 |
| perc. % | 61.79 % | 65.35 % | 55.48 % | 52.63 % | 66.67 % | 66.22 % | 0 % |
John Isner / scheduled / last
| no matches found |
John Isner form
John Isner / last 50 matches
| 18.01.22 | 1st round | Maxime Cressy | John Isner | 7-62, 7-5, 6-74, 6-74, 6-4 |  | match details |  Melbourne | Hard |
| 12.01.22 | 2nd round | Thanasi Kokkinakis | John Isner | 6-75, 7-65, 7-64 | | match details | Adelaide | Hard |
| 06.01.22 | Daniel Evans | John Isner | 6-4, 7-63 | | match details | Sydney | Hard | |
| 04.01.22 | Jan-Lennard Struff | John Isner | 7-67, 4-6, 7-5 | | match details | |||
| 02.01.22 | John Isner | Brayden Schnur | 6-1, 6-3 |  | match details | |||
| 28.11.21 | Daniel Elahi Galan | John Isner | 6-3, 3-6, 7-65 | | match details |  Davis Cup | I. hard | |
| 26.11.21 | Jannik Sinner | John Isner | 6-2, 6-0 | | match details | |||
| 12.10.21 | 3rd round | Jannik Sinner | John Isner | John Isner - walk over | | match details |  Indian Wells | Hard |
| 10.10.21 | 2nd round | John Isner | Yoshihito Nishioka | 6-3, 6-4 | | match details | ||
| 25.09.21 | Alexander Zverev | John Isner | 7-65, 6-76, 10-5 | | match details | Boston | I. hard | |
| 30.08.21 | 1st round | Brandon Nakashima | John Isner | 7-67, 7-66, 6-3 | | match details | New York | Hard |
| 19.08.21 | 3rd round | Benoit Paire | John Isner | 7-61, 6-72, 6-1 | | match details | Cincinnati | Hard |
| 18.08.21 | 2nd round | John Isner | Jannik Sinner | 5-7, 7-64, 6-4 | | match details | ||
| 17.08.21 | 1st round | John Isner | Cameron Norrie | 4-6, 7-65, 6-4 | | match details | ||
| 14.08.21 | 1/2 | Daniil Medvedev | John Isner | 6-2, 6-2 | | match details |  Toronto | Hard |
| 13.08.21 | 1/4 | John Isner | Gael Monfils | 7-65, 6-4 | | match details | ||
| 12.08.21 | 3rd round | John Isner | Andrey Rublev | 7-5, 7-65 | | match details | ||
| 11.08.21 | 2nd round | John Isner | Cristian Garin | 4-6, 6-3, 6-4 | | match details | ||
| 10.08.21 | 1st round | John Isner | Alejandro Davidovich Fokina | 6-4, 6-1 | | match details | ||
| 01.08.21 | fin | John Isner | Brandon Nakashima | 7-68, 7-5 | | match details | Atlanta | Hard |
| 31.07.21 | 1/2 | John Isner | Taylor Harry Fritz | 7-64, 5-7, 6-3 | | match details | ||
| 30.07.21 | 1/4 | John Isner | Christopher O'Connell | 7-65, 6-73, 6-4 | | match details | ||
| 29.07.21 | 2nd round | John Isner | Jack Sock | 7-66, 6-4 | | match details | ||
| 27.07.21 | 1st round | John Isner | Jeff Wolf | 6-4, 6-73, 6-4 | | match details | ||
| 23.07.21 | 1/2 | Brandon Nakashima | John Isner | 7-5, 6-4 | | match details |  Los Cabos | Hard |
| 22.07.21 | 1/4 | John Isner | Alex Bolt | 6-3, 6-4 | | match details | ||
| 21.07.21 | 2nd round | John Isner | Evgeny Donskoy | 7-5, 3-6, 7-65 | | match details | ||
| 30.06.21 | 1st round | Yoshihito Nishioka | John Isner | 7-65, 2-6, 6-3, 6-73, 6-4 | | match details |  London | Grass |
| 04.06.21 | 3rd round | Stefanos Tsitsipas | John Isner | 5-7, 6-3, 7-63, 6-1 | | match details |  Paris | Clay |
| 02.06.21 | 2nd round | John Isner | Filip Krajinovic | 7-66, 6-1, 7-65 | | match details | ||
| 31.05.21 | 1st round | John Isner | Sam Querrey | 7-62, 6-3, 6-4 | | match details | ||
| 07.05.21 | 1/4 | Dominic Thiem | John Isner | 3-6, 6-3, 6-4 | | match details |  Madrid | Clay |
| 06.05.21 | 3rd round | John Isner | Andrey Rublev | 7-64, 3-6, 7-64 | | match details | ||
| 05.05.21 | 2nd round | John Isner | Roberto Bautista Agut | 6-4, 6-74, 7-66 | | match details | ||
| 03.05.21 | 1st round | John Isner | Miomir Kecmanovic | 6-4, 7-66 | | match details | ||
| 30.03.21 | 4th round | Roberto Bautista Agut | John Isner | 6-3, 4-6, 7-67 | | match details | Miami | Hard |
| 28.03.21 | 3rd round | John Isner | Felix Auger Aliassime | 7-65, 7-65 | | match details | ||
| 26.03.21 | 2nd round | John Isner | Mackenzie Mcdonald | 2-6, 6-3, 7-5 | | match details | ||
| 17.03.21 | 2nd round | Stefanos Tsitsipas | John Isner | 6-3, 6-2 | | match details | Acapulco | Hard |
| 15.03.21 | 1st round | John Isner | Salvatore Caruso | 6-4, 6-3 | | match details | ||
| 11.01.21 | 1/4 | Sebastian Korda | John Isner | 6-3, 4-6, 6-3 | | match details | Delray Beach | Hard |
| 09.01.21 | 2nd round | John Isner | Thiago Moura Monteiro | 6-4, 7-64 | | match details | ||
| 30.09.20 | 2nd round | Sebastian Korda | John Isner | 6-4, 6-4, 2-6, 6-4 | | match details | Paris | Clay |
| 27.09.20 | 1st round | John Isner | Elliot Benchetrit | 6-4, 6-1, 6-3 | | match details | ||
| 31.08.20 | 1st round | Steve Johnson | John Isner | 6-75, 6-3, 6-75, 6-3, 7-63 | | match details | New York | Hard |
| 25.08.20 | 3rd round | Stefanos Tsitsipas | John Isner | 7-62, 7-64 | | match details | New York | Hard |
| 24.08.20 | 2nd round | John Isner | John Millman | 4-6, 7-63, 7-65 | | match details | ||
| 23.08.20 | 1st round | John Isner | Hubert Hurkacz | 7-5, 6-4 | | match details | ||
| 05.07.20 | 1st round | Christopher Eubanks | John Isner | 7-5, 4-6, 10-6 | | match details |  All Lower | Clay |
| 03.07.20 | 1st round | John Isner | Taylor Harry Fritz | 6-3, 6-4 | | match details |
