Player

🇺🇸 John Isner

Career matches 721

Wins 443

Losses 278

Win rate 61.4%

Elo (current) —

Surface breakdown

Hard 61.8% 309W – 191L (500 matches)

Clay 55.6% 79W – 63L (142 matches)

Grass 69.6% 55W – 24L (79 matches)

Career form (last 10)

LWLWLLWWWL

Newest on left. Hover for details.

Head-to-head (top 5 opponents)

Opponent	Played	W	L	W%
Marin Cilic	12	3	9	25%
Novak Djokovic	12	2	10	17%
Ryan Harrison	11	8	3	73%
Steve Johnson	11	5	6	45%
Kevin Anderson	11	8	3	73%

Recent matches

201–250 of 721

Date	Tournament	Round	Winner	Loser	Score	Surface
2018-05-28	Roland Garros	R16	Juan Martin del Potro	John Isner	6-4 6-4 6-4	Clay
2018-05-28	Roland Garros	R32	John Isner	Pierre Hugues Herbert	7-6(1) 6-4 7-6(4)	Clay
2018-05-28	Roland Garros	R64	John Isner	Horacio Zeballos	6-7(8) 7-6(4) 7-6(2) 6-2	Clay
2018-05-28	Roland Garros	R128	John Isner	Noah Rubin	6-3 7-6(7) 7-6(7)	Clay
2018-05-21	Lyon	QF	Cameron Norrie	John Isner	7-6(1) 6-4	Clay
2018-05-21	Lyon	R16	John Isner	Radu Albot	7-6(3) 6-3	Clay
2018-05-14	Rome CH	R32	Albert Ramos	John Isner	6-7(5) 7-6(2) 7-6(5)	Clay
2018-05-07	Madrid Masters	QF	Alexander Zverev	John Isner	6-4 7-5	Clay
2018-05-07	Madrid Masters	R16	John Isner	Pablo Cuevas	6-7(9) 7-6(3) 7-6(4)	Clay
2018-05-07	Madrid Masters	R32	John Isner	Ryan Harrison	7-6(1) 7-6(7)	Clay
2018-04-09	Houston	QF	Steve Johnson	John Isner	7-6(4) 4-6 7-6(5)	Clay
2018-04-09	Houston	R16	John Isner	Henri Laaksonen	6-4 6-2	Clay
2018-04-06	Davis Cup WG QF: USA vs BEL	RR	John Isner	Joris De Loore	6-3 6-7(4) 7-6(8) 6-4	Hard
2018-03-19	Miami Masters	F	John Isner	Alexander Zverev	6-7(4) 6-4 6-4	Hard
2018-03-19	Miami Masters	SF	John Isner	Juan Martin del Potro	6-1 7-6(2)	Hard
2018-03-19	Miami Masters	QF	John Isner	Hyeon Chung	6-1 6-4	Hard
2018-03-19	Miami Masters	R16	John Isner	Marin Cilic	7-6(0) 6-3	Hard
2018-03-19	Miami Masters	R32	John Isner	Mikhail Youzhny	6-4 6-3	Hard
2018-03-19	Miami Masters	R64	John Isner	Jiri Vesely	7-6(3) 1-6 6-3	Hard
2018-03-05	Indian Wells CH	R64	Gael Monfils	John Isner	6-7(5) 7-6(3) 7-5	Hard
2018-02-26	Acapulco	R32	Ryan Harrison	John Isner	6-3 7-6(5)	Hard
2018-02-19	Delray Beach	R16	Peter Gojowczyk	John Isner	7-6(3) 6-7(4) 7-6(5)	Hard
2018-02-19	Delray Beach	R32	John Isner	Radu Albot	5-7 6-3 6-4	Hard
2018-02-12	New York	R16	Radu Albot	John Isner	7-6(5) 3-6 6-3	Hard
2018-02-02	Davis Cup WG R1: USA vs SRB	RR	John Isner	Dusan Lajovic	6-4 6-7(7) 6-3 3-6 7-6(4)	Clay
2018-01-15	Australian Open	R128	Matthew Ebden	John Isner	6-4 3-6 6-3 6-3	Hard
2018-01-08	Auckland	R16	Hyeon Chung	John Isner	7-6(3) 5-7 6-2	Hard
2017-10-30	Paris Masters	SF	Filip Krajinovic	John Isner	6-4 6-7(2) 7-6(5)	Hard
2017-10-30	Paris Masters	QF	John Isner	Juan Martin del Potro	6-4 6-7(5) 6-4	Hard
2017-10-30	Paris Masters	R16	John Isner	Grigor Dimitrov	7-6(10) 5-7 7-6(3)	Hard
2017-10-30	Paris Masters	R32	John Isner	Diego Schwartzman	7-6(2) 6-7(11) 6-3	Hard
2017-10-23	Vienna	R32	Philipp Kohlschreiber	John Isner	7-6(6) 6-4	Hard
2017-10-09	Shanghai Masters	R16	Viktor Troicki	John Isner	6-4 7-6(4)	Hard
2017-10-09	Shanghai Masters	R32	John Isner	Stefanos Tsitsipas	7-6(2) 7-6(9)	Hard
2017-10-09	Shanghai Masters	R64	John Isner	Dusan Lajovic	4-6 7-6(5) 7-6(6)	Hard
2017-10-02	Beijing	QF	Rafael Nadal	John Isner	6-4 7-6(0)	Hard
2017-10-02	Beijing	R16	John Isner	Leonardo Mayer	6-0 6-3	Hard
2017-10-02	Beijing	R32	John Isner	Malek Jaziri	6-2 6-3	Hard
2017-09-22	Laver Cup	RR	John Isner	Rafael Nadal	7-5 7-6(1)	Hard
2017-09-22	Laver Cup	RR	Dominic Thiem	John Isner	6-7(15) 7-6(2) [10-7]	Hard
2017-08-28	US Open	R32	Mischa Zverev	John Isner	6-4 6-3 7-6(5)	Hard
2017-08-28	US Open	R64	John Isner	Hyeon Chung	6-3 6-4 7-5	Hard
2017-08-28	US Open	R128	John Isner	Pierre Hugues Herbert	6-1 6-3 4-6 6-3	Hard
2017-08-21	Winston-Salem	R16	Borna Coric	John Isner	7-5 6-2	Hard
2017-08-21	Winston-Salem	R32	John Isner	Andrey Kuznetsov	2-6 7-6(5) 6-3	Hard
2017-08-14	Cincinnati Masters	SF	Grigor Dimitrov	John Isner	7-6(4) 7-6(10)	Hard
2017-08-14	Cincinnati Masters	QF	John Isner	Jared Donaldson	7-6(4) 7-5	Hard
2017-08-14	Cincinnati Masters	R16	John Isner	Frances Tiafoe	7-6(4) 7-5	Hard
2017-08-14	Cincinnati Masters	R32	John Isner	Tommy Paul	6-3 6-3	Hard
2017-08-14	Cincinnati Masters	R64	John Isner	Viktor Troicki	7-6(3) 6-4	Hard

Aliases

atp

John Isner (i186)

atp_short

J. Isner (i186)

sackmann

John Isner (104545)

variant

J Isner