Photo of John Isner, professional tennis player

John Isner

USA Age 41 208 cm / 6'10" Plays: Right-Handed, Two-Handed Backhand Pro 2007–2023
Peak ranking
8 (Jul 16, 2018)
Elo peak
2053 (93.8%ile)
Career record
467–293 (61.4%)
Career titles
16
Prize money
$22,433,361
News: June 24, 2010: The day Isner and Mahut completed the longest match in history (Tennis Majors, 28d ago)

Recent ATP Matches full match log →

DateTournamentCategoryRoundSurfaceOpponentScoreResultH2HMatch
Aug 31, 2023* US Open Grand Slam R64 Hard Michael Mmoh #89 6-3 6-4 6-7(3) 4-6 6-7(7) L H2H Match data
Aug 30, 2023* US Open Grand Slam R128 Hard Facundo Diaz Acosta #94 6-4 6-3 7-6(1) W H2H Match data
Aug 15, 2023* Cincinnati Masters Masters 1000 R64 Hard Jordan Thompson #55 6-7(5) 6-7(2) L H2H Match data
Aug 3, 2023* Los Cabos ATP 250 R16 Hard Stefanos Tsitsipas #5 2-6 4-6 L H2H Match data
Aug 2, 2023* Los Cabos ATP 250 R32 Hard Rinky Hijikata #110 6-2 7-6(4) W H2H Match data

Rivals full rivalries list →

OpponentWLMLast PlayedH2H
Kevin Anderson 9 4 13 Feb 11, 2022 H2H
Gael Monfils 6 7 13 Aug 14, 2021 H2H
Juan Martin del Potro 4 8 12 Sep 6, 2018 H2H
Steve Johnson 5 6 11 Apr 8, 2022 H2H
Marin Cilic 3 8 11 Sep 1, 2019 H2H

Titles (16)

SeasonAgeTitlesGSM1000500250FinalsTournaments
201025 1 — — — 1 — ASB Classic
201126 2 — — — 2 — Newport , Winston-Salem Open
201227 2 — — — 2 — Newport , Winston-Salem Open
201328 2 — — — 2 — Atlanta , Houston
201429 2 — — — 2 — ASB Classic , Atlanta
201530 1 — — — 1 — Atlanta
201732 2 — — — 2 — Atlanta , Newport
201833 2 — 1 — 1 — Atlanta , Miami Open Presented by Itau
201934 1 — — — 1 — Newport
202136 1 — — — 1 — Atlanta
Total 16 — 1 — 15 —

Career Results

SeasonAgeTypeWLMWin %Start RankEnd Rank
200722ATP851361.5%844106
200823Qualifying Q21366.7%——
200823ATP11193036.7%108144
200924Qualifying Q731070.0%——
200924ATP27184560.0%14334
201025ATP38205865.5%3419
201126ATP34195364.2%1918
201227ATP38185667.9%1814
201328ATP38226063.3%1314
201429ATP37215863.8%1419
201530ATP45236866.2%1811
201631ATP30205060.0%1119
201732ATP36215763.2%1917
201833ATP32225459.3%1710
201934ATP29174663.0%1019
202035ATP1071758.8%1925
202136ATP23113467.7%2524
202237ATP22163857.9%2441
202338ATP9142339.1%41172
Career—46729376061.4%——

Career Results by Surface

SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
200722ATP 841266.7%————0110.0% 851361.5%
200823Qualifying Q 21366.7%———————— 21366.7%
200823ATP 9122142.9%13425.0%14520.0% 11193036.7%
200924Qualifying Q 731070.0%———————— 731070.0%
200924ATP 25174259.5%21366.7%———— 27184560.0%
201025ATP 29134269.0%861457.1%11250.0% 38205865.5%
201126ATP 26133966.7%25728.6%61785.7% 34195364.2%
201227ATP 27123969.2%651154.5%51683.3% 38185667.9%
201328ATP 26144065.0%851361.5%43757.1% 38226063.3%
201429ATP 27144165.9%651154.5%42666.7% 37215863.8%
201530ATP 31144568.9%1061662.5%43757.1% 45236866.2%
201631ATP 22133562.9%551050.0%32560.0% 30205060.0%
201732ATP 23143762.2%741163.6%63966.7% 36215763.2%
201833ATP 20163655.6%751258.3%51683.3% 32225459.3%
201934ATP 24164060.0%————51683.3% 29174663.0%
202035ATP 961560.0%11250.0%———— 1071758.8%
202136ATP 1882669.2%52771.4%0110.0% 23113467.6%
202237ATP 11102152.4%741163.6%42666.7% 22163857.9%
202338ATP 6101637.5%0220.0%32560.0% 9142339.1%
Career——34120654762.3%755913456.0%51287964.6%46729376061.4%

Career Results by Opponent Rank

SeasonAge 1-1011-3031-100100+Total
WLMWin %WLMWin %WLMWin %WLMWin % WLMWin %
200722 0220.0%22450.0%404100.0%21366.7% 851361.5%
200823 0220.0%14520.0%7101741.2%33650.0% 11193036.7%
200924 33650.0%561145.5%1071758.8%921181.8% 27184560.0%
201025 15616.7%561145.5%2092969.0%11011100.0% 37205764.9%
201126 16714.3%651154.5%2052580.0%43757.1% 31195062.0%
201227 31475.0%681442.9%1862475.0%1031376.9% 37185567.3%
201328 34742.9%641060.0%20113164.5%931275.0% 38226063.3%
201429 0660.0%761353.8%2272975.9%821080.0% 37215863.8%
201530 3101323.1%72977.8%2893775.7%62875.0% 44236765.7%
201631 16714.3%461040.0%1962576.0%62875.0% 30205060.0%
201732 32560.0%481233.3%20113164.5%909100.0% 36215763.2%
201833 371030.0%21366.7%18112962.1%931275.0% 32225459.3%
201934 0330.0%62875.0%16112759.3%71887.5% 29174663.0%
202035 0110.0%11250.0%45944.4%505100.0% 1071758.8%
202136 23540.0%52771.4%941369.2%72977.8% 23113467.6%
202237 14520.0%35837.5%951464.3%921181.8% 22163857.9%
202338 0220.0%101100.0%481233.3%44850.0% 9142339.1%
Career 24679126.4%716813951.1%24812537366.5%1183315178.1% 46129375461.1%

Opponent ranking data available for 754/760 (99.2%) of John Isner's ATP main draw matches.

Performance Stats

SeasonAgeSampleAces/MDFs/M1st Sv%1st Sv Pts%2nd Sv Pts%BP Saved%BP Conv%Svc Pts%Ret Pts%
200722 13 19.6 3.1 67.2% 78.2% 59.4% 65.5% 19.8% 71.9% 26.6%
200823 29 15.0 3.4 66.9% 77.1% 52.3% 60.0% 26.1% 68.8% 27.4%
200924 45 14.5 2.5 67.1% 75.0% 57.4% 65.9% 29.5% 69.1% 30.0%
201025 60 17.5 2.3 69.2% 76.0% 55.4% 67.5% 39.3% 69.6% 30.0%
201126 55 14.7 2.7 69.0% 77.6% 55.6% 63.1% 40.1% 70.9% 31.8%
201227 56 16.7 2.2 67.9% 78.2% 57.0% 72.2% 33.2% 71.6% 31.1%
201328 60 16.3 1.7 67.7% 79.4% 57.8% 66.5% 33.7% 72.2% 31.1%
201429 57 17.4 1.8 67.8% 79.1% 57.8% 73.0% 27.3% 72.1% 30.2%
201530 68 18.5 1.8 70.3% 80.2% 58.6% 74.8% 37.5% 73.8% 29.6%
201631 50 23.2 2.7 69.2% 82.4% 55.3% 68.3% 35.9% 73.9% 30.7%
201732 57 19.7 2.2 70.6% 80.6% 56.5% 63.6% 41.2% 73.5% 29.1%
201833 54 22.4 2.4 69.1% 81.3% 56.7% 70.1% 30.6% 73.7% 29.7%
201934 46 21.8 1.7 71.0% 81.4% 58.6% 70.1% 34.2% 74.7% 29.8%
202035 17 21.9 3.5 71.5% 78.6% 54.9% 84.1% 25.0% 72.2% 28.8%
202136 33 20.6 2.1 68.5% 79.0% 55.9% 62.7% 34.5% 71.8% 28.4%
202237 37 22.6 2.8 68.8% 80.3% 54.1% 64.9% 36.6% 72.1% 27.7%
202338 23 20.9 2.9 67.7% 79.7% 57.4% 72.2% 18.8% 72.3% 28.0%
Career 760 18.7 2.3 68.9% 79.1% 56.6% 68.4% 33.7% 72.1% 29.8%

Advanced Stats

Season Age ELO ELO % Hard % Clay % Grass % Set Win % Set Margin SoS % Deep Run % Dec. Set W% TB W TB L TB W%
2007 22 1656 91 91 — — 54.1% -0.22 98 20 83 12 7 63
2008 23 1608 85 85 49 11 41.0% -0.51 89 11 33 13 12 52
2009 24 1829 96 95 64 — 57.0% +0.28 91 33 67 26 12 68
2010 25 1883 97 96 87 — 58.8% +0.42 96 29 68 32 16 67
2011 26 2021 99 98 82 82 61.6% +0.67 97 38 50 32 20 62
2012 27 1966 98 98 86 90 62.1% +0.51 95 45 60 35 17 67
2013 28 1984 98 98 91 91 59.5% +0.38 95 33 62 36 17 68
2014 29 1923 97 97 91 91 61.8% +0.48 95 35 67 41 21 66
2015 30 2027 98 98 95 89 62.7% +0.63 98 42 57 39 25 61
2016 31 2020 97 97 91 90 58.6% +0.52 95 30 47 31 30 51
2017 32 1984 97 96 92 93 60.0% +0.46 92 43 55 40 24 63
2018 33 1957 97 94 93 96 57.0% +0.44 96 36 56 37 32 54
2019 34 1922 95 93 — 96 61.2% +0.56 89 33 53 29 23 56
2020 35 1846 90 91 — — 60.9% +0.62 76 29 50 14 7 67
2021 36 1934 96 95 96 — 62.5% +0.38 96 42 67 21 9 70
2022 37 1892 95 92 94 97 55.1% -0.03 92 31 58 30 17 64
2023 38 1699 82 83 — 95 45.3% -0.10 72 14 33 11 17 39
Career 1913 95 95 89 84 58.6% +0.36 93 33 58 479 306 61

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

SeasonAge AORGWUSO
200722 ———R32
200823 R128R128R128R128
200924 R128——R16
201025 R16R32R64R32
201126 R32R128R64QF
201227 R32R64R128R32
201328 —R32R64R32
201429 R128R16R32R32
201530 R32R64R32R16
201631 R16R16R32R32
201732 R64R32R64R32
201833 R128R16SFQF
201934 R128—R64R32
202035 R32R64—R128
202136 —R32R128R128
202237 R128R32R32R64
202338 R128R128R128R64

Masters 1000

SeasonAge CANCINIWMADMCMIAPARROMSHA
200722 —R64———————
200823 —R32R64——R128———
200924 R32R32R16——R64R32—R64
201025 —R32R16R16—R32R32R32R32
201126 R32R64R32R32—R16SFR64—
201227 SF—FR32—R32R32R32R16
201328 R64FR64R32R64R32R16R64R32
201429 R64R16SFR16—R16R32R64R16
201530 QFR64R16QFR16SFQFR16R16
201631 R32R32R16——R64F—R64
201732 R64SFR32——R32SFSFR16
201833 R16R64R64QF—WR16R32—
201934 R32R32R16——FR32—R16
202035 —R16———————
202136 SFR16R32QF—R16———
202237 —QFR16R32—R64R32R32—
202338 —R64R128——R128———

ATP 500

SeasonAge ACOBASBEITKYVIEWASHSB
200722 —————F—
200823 —————QFR32
200924 —R16—R32R32SF—
201025 R32R16SF——R16—
201126 —————SF—
201328 ——QF——F—
201429 R32—QF——R32—
201530 —R16QF—R16FQF
201631 ————QFQF—
201732 R32—QF—R32——
201833 R32———R16R32—
201934 SF—QF——R16—
202035 SF——————
202136 R16——————
202237 R16——————
202338 R32——————

ATP 250

SeasonAge ADEATLBRIBUECDUDALDLBEASGENHERHOULYONWPQUERIOSTOWSAASBBANBELLASLOSMEMMIFNEWNICOCCPOESANSYDVAL
200722 ————————————R32———————————R32——————
200823 ———————R32——R16—R32———————R16R32R32—R32——R16QFQ3—
200924 ——Q1———Q2———SF——————QFQF——QFQ2—————R16——
201025 —F————————R16——————W—F——F———QF————
201126 —F————R32———QF—W———WQF—R32——R32———————R32
201227 —SF————SF———F—W———W—————QF——QF———R16R16
201328 —W————SF——R32W—SF—————————R32——R16——SFR16R16
201429 —W————SF———R16—QF———QFW———————QF————R32
201530 —W————R32———R16—R32—————————QF——SF—————
201631 —F—R16————R16—SF——R16R32R32—QF—————————————
201732 —W—————QFR16—QF—WR32——R16QF————QF————————
201833 —W———R16R16———QFQF———SF—R16—————————————
201934 —R16——R16SFSF—————W————R16—————————————
202035 —————R16———————————SF—————————————
202136 —W————QF————————————————SF———————
202237 R16QF———SF————F—SF——————————————————
202338 —R32———F————R16—SF————R32—————R16———————

ATP Finals

SeasonAge FIN
201833 RR

ATP Ranking History full ranking history →

Career high
8
Career-high date
Jul 16, 2018
First top 100
Feb 25, 2008
First top 50
Sep 14, 2009
First top 20
Mar 1, 2010
First top 10
Mar 19, 2012

Ranking History Matrix

SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
200722842839826824832839416184144125106106
2008231019387828283107125132139146144
20092413914413411311497775548393434
201025282121221919192022191919
201126243233293947332218231818
201227171110101110111010111414
201328161523222121201716161414
20142913139101111121515161919
201530212024181617191313141111
201631111113161717162126271919
201732232223242221181517141717
201833181917910109111091010
20193499991012151419171919
20203519202121———2223232525
202136242528383433352221262424
202237282322252624254843474141
2023384238466890103114157157156173172
202439178288301307304313553660660———

Similar Players

Other ATP players ranked by a composite similarity score over country, era, and peak rank.

Player Country Peak Rank Peak Elo Grand Slams Titles M W L Win % Active Years Match Log
Mardy Fish USA 7 2,114 0 6 501 290 211 57.9% 2000-2015 Match log
Frances Tiafoe USA 10 2,015 0 4 465 254 211 54.6% 2014-2026 Match log
Tommy Paul USA 8 2,044 0 5 373 227 146 60.9% 2015-2026 Match log
Richard Gasquet FRA 7 2,165 0 16 1,002 596 406 59.5% 2002-2025 Match log
Gael Monfils FRA 6 2,151 0 13 925 569 356 61.5% 2004-2026 Match log
Fernando Verdasco ESP 7 2,125 0 7 990 549 441 55.5% 2002-2023 Match log
Gilles Simon FRA 6 2,093 0 14 872 493 379 56.5% 2004-2022 Match log
Mikhail Youzhny RUS 8 2,069 0 10 882 477 405 54.1% 1999-2018 Match log
Roberto Bautista Agut ESP 9 2,106 0 12 705 411 294 58.3% 2009-2026 Match log
Fabio Fognini ITA 9 2,033 0 9 780 398 382 51.0% 2005-2025 Match log
Nicolas Almagro ESP 9 2,076 0 13 657 385 272 58.6% 2003-2018 Match log
Radek Stepanek CZE 8 2,034 0 5 649 366 283 56.4% 1998-2017 Match log

Frequently Asked Questions

How old is John Isner?
John Isner is 41 years old, born on April 26, 1985.
Which country is John Isner from?
John Isner is from United States.
How tall is John Isner?
John Isner is 208 cm / 6'10".
Does John Isner use a one-handed or two-handed backhand?
John Isner uses a two-handed backhand.
Is John Isner left-handed or right-handed?
John Isner plays right-handed.
How many Grand Slams has John Isner won?
John Isner has not won a Grand Slam title.
How many Masters 1000 titles has John Isner won?
John Isner has won 1 Masters 1000 title. The most recent was Miami Open Presented by Itau in 2018.
How many ATP titles has John Isner won?
John Isner has won 16 ATP singles titles across all categories. The most recent other title was Atlanta in 2021.
What is John Isner's highest ATP ranking?
John Isner's career-high ATP singles ranking is world No. 8, first achieved on July 16, 2018.
What is John Isner's career win-loss record?
John Isner has a career ATP singles record of 467 wins and 293 losses (61.4%).
How much career prize money has John Isner earned?
John Isner has earned at least $22,433,361 in career prize money from professional tennis.
When did John Isner play professional tennis?
John Isner turned professional in 2007 and was active through 2023.
What is John Isner's best surface?
John Isner's best surface is grass court with a 64.6% win rate (51W-28L).
Who is John Isner's biggest rival?
John Isner's most frequent opponent is Kevin Anderson, with a head-to-head record of 9–4 across 13 meetings.