John Isner has won a total of 24 Titles (16 in Singles and 8 in Doubles) in his career to date, with his biggest win to date being the Miami Masters singles title he won in 2018.
His first ATP singles title was at the 2010 ASB Classic where he beat Arnaud Clement in the final 6-3, 5-7, 7-6.
His most recent singles title was at the 2021 Atlanta Open where he beat Brandon Nakashima in straight sets in the singles final 7-6, 7-5.

John Isner ATP Titles
Singles
John Isner has won a total of 16 singles titles in his career to date, with his biggest title to date being the Miami Open which he won in 2018 – see highlights from the final below.
Year | ATP Level | Tournament | Court Surface | Opponent in Final | Score in Final |
---|---|---|---|---|---|
2021 | 250 | Atlanta | Hard | Brandon Nakashima | 7–6, 7–5 |
2019 | 250 | Newport | Grass | Alexander Bublik | 7–6, 6–3 |
2018 | 250 | Atlanta | Hard | Ryan Harrison | 5–7, 6–3, 6–4 |
2018 | 1000 | Miami Masters | Hard | Alexander Zverev | 6–7, 6–4, 6–4 |
2017 | 250 | Newport | Grass | Matthew Ebden | 6–3, 7–6 |
2017 | 250 | Atlanta | Hard | Ryan Harrison | 7–6, 7–6 |
2015 | 250 | Atlanta | Hard | Marcos Baghdatis | 6–3, 6–3 |
2014 | 250 | Atlanta | Hard | Dudi Sela | 6–3, 6–4 |
2014 | 250 | Auckland Open | Hard | Lu Yen-hsun | 7–6, 7–6 |
2013 | 250 | Atlanta | Hard | Kevin Anderson | 6–7, 7–6, 7–6 |
2013 | 250 | U.S. Men’s Clay Court Championships | Clay | Nicolas Almagro | 6–3, 7–5 |
2012 | 250 | Winston-Salem | Hard | Tomáš Berdych | 3–6, 6–4, 7–6 |
2012 | 250 | Newport | Grass | Lleyton Hewitt | 7–6, 6–4 |
2011 | 250 | Winston-Salem | Hard | Julien Benneteau | 4–6, 6–3, 6–4 |
2011 | 250 | Newport | Grass | Olivier Rochus | 6–3, 7–6 |
2010 | 250 | Auckland Open | Hard | Arnaud Clement | 6–3, 5–7, 7–6 |
Doubles
Isner has won eight doubles titles on the ATP Tour to date, including five Masters 1000s.
Year | Level | Tournament | Court Surface | Partner | Opponents | Score |
---|---|---|---|---|---|---|
2022 | 1000 | Miami Masters | Hard | Hubert Hurkacz | Wesley Koolhof and Neal Skupski | 7-6, 6-4 |
2022 | 1000 | Indian Wells | Hard | Jack Sock | Santiago González and Edouard Roger-Vasselin | 7-6, 6-3 |
2021 | 250 | Los Cabos Open | Hard | Hans Hach Verdu | Hunter Reese and Sem Verbeek | 5-7, 6-2, 10-4 |
2018 | 1000 | Indian Wells | Hard | Jack Sock | Bob and Mike Bryan | 7-6, 7-6 |
2016 | 1000 | Shanghai Masters | Hard | Jack Sock | Henri Kontinen and John Peers | 6-4, 6-4 |
2011 | 1000 | Rome Masters | Clay | Sam Querrey | Mardy Fish and Andy Roddick | Walkover |
2010 | 500 | US National Indoor | Hard | Sam Querrey | Ross Hutchins and Jordan Kerr | 6-4, 6-4 |
2008 | 250 | Newport | Grass | Mardy Fish | Rohan Bopanna and Aisam-Ul-Haq Qureshi | 6-4, 7-6 |
Team
Isner has yet to win a team tournament such as the Davis Cup, United Cup, or Laver Cup.
Titles By Year
Isner first turned pro in 2007, with his first title coming in 2008 (Newport Doubles), and his most recent title coming in 2022 (Miami Open Doubles).
Year | Singles | Doubles | Total |
---|---|---|---|
2007 | 0 | 0 | 0 |
2008 | 0 | 1 | 1 |
2009 | 0 | 0 | 0 |
2010 | 0 | 1 | 1 |
2011 | 0 | 1 | 1 |
2012 | 0 | 0 | 0 |
2013 | 0 | 0 | 0 |
2014 | 0 | 0 | 0 |
2015 | 0 | 0 | 0 |
2016 | 0 | 1 | 1 |
2017 | 0 | 0 | 0 |
2018 | 0 | 1 | 1 |
2019 | 0 | 0 | 0 |
2020 | 0 | 0 | 0 |
2021 | 0 | 1 | 1 |
2022 | 0 | 2 | 2 |
Titles by Court Surface
Isner has won two titles on clay courts, five on grass courts, and seventeen on hard courts in his career to date.
Court Surface | Singles | Doubles | Total |
---|---|---|---|
Clay | 1 | 1 | 2 |
Grass | 4 | 1 | 5 |
Hard | 11 | 6 | 17 |
Carpet | 0 | 0 | 0 |
Total | 16 | 8 | 24 |
Titles by Tour Level
Isner has won seventeen ATP 250, one ATP 500, and six Masters 1000 titles in singles and doubles.
Tour Level | Singles | Doubles | Total |
---|---|---|---|
250 | 15 | 2 | 17 |
500 | 0 | 1 | 1 |
1000 | 1 | 5 | 6 |
Grand Slam | 0 | 0 | 0 |
Year End Finals | 0 | 0 | 0 |
Total | 16 | 8 | 24 |
FAQ
How many titles has Isner Won?
To date, he has won 16 singles, and 8 doubles titles on the ATP Tour.
How many Grand Slams has John Isner won?
He has yet to win a grand slam tournament in singles or doubles.
Does Isner win a Masters 1000 singles title?
Yes, he won the 2018 Miami Open, beating Alexander Zverev 6–7, 6–4, 6–4 in the final.