Name: John Isner
Country: USA
Birthdate: 26.04.85, 39 years
Height: 205 cm
Weight: 107 kg
Profi since: 2007
Right-handed
Country: USA
Birthdate: 26.04.85, 39 years
Height: 205 cm
Weight: 107 kg
Profi since: 2007
Right-handed
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 3/3 | 3/2 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2022 | 7/1 | 5/0 | 0/0 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2021 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 1/0 | 0/0 | 0/0 | 1/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 7/2 | 5/0 | 1/2 | 1/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 6/4 | 3/3 | 2/1 | 1/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 5/0 | 5/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| TOTAL | 30/13 | 22/6 | 3/3 | 5/3 | 0/0 | 0/1 | 0/0 |
| perc. % | 69.77 % | 78.57 % | 50 % | 62.5 % | 0 % | 0 % | 0 % |
John Isner/Jack Sock / scheduled / last
| no matches found |
John Isner/Jack Sock form / year 2017 / surface: Hard
John Isner/Jack Sock / year 2017 / surface: Hard
| 10.10.17 | 1st round | Feliciano Lopez/Marc Lopez | John Isner/Jack Sock | John Isner/Jack Sock - walk over |  | match details |  Shanghai | Hard |
| 08.10.17 | fin | Henri Kontinen/John Peers | John Isner/Jack Sock | 6-3, 3-6, 10-7 | | match details | Beijing | Hard |
| 06.10.17 | 1/2 | John Isner/Jack Sock | Juan-Sebastian Cabal/Robert Farah | 6-75, 6-2, 10-6 |  | match details | ||
| 04.10.17 | 1/4 | John Isner/Jack Sock | Lucas Pouille/Fernando Verdasco | 7-63, 6-4 | | match details | ||
| 02.10.17 | 1st round | John Isner/Jack Sock | Oliver Marach/Mate Pavic | 7-63, 7-66 | | match details | ||
| 11.03.17 | 1st round | Pierre-Hugues Herbert/Nicolas Mahut | John Isner/Jack Sock | 4-6, 6-3, 10-7 | | match details |  Indian Wells | Hard |