United States

John Isner

Tennis

Photo: Diliff, CC BY 3.0, via Wikimedia Commons

Key facts

Height: 208 cm
Born: 26 April 1985
Plays: Right-handed
Tour: ATP
Born in: Greensboro

Official profile

Wikidata ↗

Compare IsnerStack them up against anyone, with an analyst verdict

Every game we hold

Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.

Season
2023 Atp tourUnited States	23	9	–	1	29	35	349	358	28	480	67	2,096	1,410	1,117	382	343	66	94	2,137	603	25	106	5	3	–	–	–	3,029
2022 Atp tourUnited States	37	22	–	1	59	48	590	592	47	835	104	3,469	2,374	1,922	592	567	104	152	3,491	963	41	144	8	14	–	–	–	4,849
2021 Atp tourUnited States	33	23	1	1	55	33	485	461	30	679	68	2,750	1,882	1,490	486	460	60	97	2,749	781	41	146	5	16	–	–	–	3,749
2020 Atp tourUnited States	17	10	–	–	28	19	270	252	21	373	60	1,562	1,129	886	239	249	67	84	1,557	446	24	79	6	3	–	–	1	2,072
2019 Atp tourUnited States	46	29	1	2	71	45	672	617	52	1,003	80	3,719	2,662	2,160	606	620	97	134	3,909	1,155	60	206	6	17	–	–	–	5,050
2018 Atp tourUnited States	54	32	2	2	90	68	922	856	69	1,213	127	5,178	3,600	2,914	896	860	122	177	5,358	1,572	80	290	16	16	3	–	–	7,028
2017 Atp tourUnited States	57	36	2	2	90	60	861	798	64	1,123	127	4,888	3,462	2,765	805	804	140	197	4,879	1,397	74	218	10	22	–	–	–	6,400
2016 Atp tourUnited States	50	30	–	2	82	58	814	747	61	1,159	137	4,559	3,160	2,596	763	754	115	166	4,731	1,428	80	252	14	15	–	–	–	6,055
2015 Atp tourUnited States	68	45	1	2	108	63	981	880	64	1,260	122	5,513	3,878	3,073	942	907	176	237	5,520	1,618	96	291	12	29	–	–	–	7,046
2014 Atp tourUnited States	57	37	2	2	89	57	837	779	63	989	104	4,857	3,311	2,609	888	778	165	219	4,992	1,496	72	295	11	20	–	–	1	6,158
2013 Atp tourUnited States	60	38	2	4	94	64	887	830	53	979	104	5,099	3,457	2,712	923	834	201	284	5,262	1,659	101	329	8	18	–	–	1	6,725
2012 Atp tourUnited States	60	41	2	4	101	60	922	852	56	1,005	131	5,415	3,718	2,892	960	865	204	277	5,371	1,665	92	298	9	18	–	4	–	7,240
2011 Atp tourUnited States	55	35	2	3	92	58	842	764	53	804	150	4,760	3,293	2,544	814	766	137	207	4,702	1,453	95	282	11	16	–	–	–	6,529
2010 Atp tourUnited States	60	38	1	4	95	70	958	909	49	1,033	134	5,587	3,870	2,946	951	894	193	279	5,269	1,544	99	300	12	15	–	–	1	7,190
2009 Atp tourUnited States	45	27	–	–	66	50	636	615	39	653	114	3,934	2,627	1,972	736	610	155	221	3,747	1,121	65	204	5	13	–	–	1	5,148
2008 Atp tourUnited States	30	11	–	–	32	46	396	436	25	442	104	2,537	1,688	1,302	440	405	85	132	2,462	695	33	131	4	5	–	–	–	3,190
2007 Atp tourUnited States	13	8	–	1	20	17	204	211	19	255	40	1,238	840	655	236	198	35	52	1,207	324	11	50	3	1	–	–	–	1,550
Career17 seasons	765	471	16	31	1,201	851	11,626	10,957	793	14,285	1,773	67,161	46,361	36,555	11,659	10,914	2,122	3,009	67,343	19,920	1,089	3,621	145	241	3	4	5	89,008

Game log, 2023 Atp tour

Game
US Open: Round of 64 v Michael MmohL 2-3 28 Aug	0	–	–	2	3	28	27	2	48	5	162	111	96	26	29	3	4	160	41	2	5	1	–	–	–	–	237
US Open: Round of 128 v Facundo Diaz AcostaW 3-0 28 Aug	1	–	–	3	0	19	13	1	11	0	83	53	42	25	16	0	0	113	45	2	9	1	–	–	–	–	156
Cincinnati Masters: Round of 64 v Jordan ThompsonL 0-2 14 Aug	0	–	–	0	2	12	14	2	20	5	81	55	40	13	12	2	2	74	17	0	1	–	1	–	–	–	118
Los Cabos: Round of 16 v Stefanos TsitsipasL 0-2 31 July	0	–	–	0	2	6	12	0	7	3	61	38	25	8	9	4	7	47	10	0	1	–	–	–	–	–	77
Los Cabos: Round of 32 v Rinky HijikataW 2-0 31 July	1	–	–	2	0	13	8	1	19	2	64	45	34	11	10	6	7	79	35	3	12	–	–	–	–	–	114
Atlanta: Round of 32 v Dominik KoepferL 1-2 24 July	0	–	–	1	2	18	17	2	21	2	98	71	54	21	17	1	1	99	22	1	7	–	–	–	–	–	140
Newport: Semifinal v Alex MichelsenL 0-2 17 July	0	–	–	0	2	10	13	1	20	1	75	50	41	11	11	1	2	70	17	0	3	–	–	–	–	–	101
Newport: Quarterfinal v Tommy PaulW 2-1 17 July	1	–	–	2	1	17	15	1	20	3	114	73	48	25	16	6	8	99	34	2	7	–	–	–	–	–	161
Newport: Round of 16 v Corentin MoutetW 2-0 17 July	1	–	–	2	0	12	7	0	7	3	51	37	33	8	10	1	1	56	21	2	7	–	–	–	–	–	85
Newport: Round of 32 v Alex BoltW 2-1 17 July	1	–	–	2	1	14	13	0	20	4	81	56	42	13	14	1	3	71	21	2	5	–	–	–	–	–	108
Wimbledon: Round of 128 v Jaume MunarL 1-3 3 July	0	–	–	1	3	17	22	0	17	6	107	62	46	19	19	4	9	139	52	3	12	1	–	–	–	–	158
Roland Garros: Round of 128 v Nuno BorgesL 2-3 29 May	0	–	–	2	3	29	29	2	38	11	181	108	85	34	28	7	10	167	47	4	8	1	–	–	–	–	239
Houston: Round of 16 v Gijs BrouwerL 0-2 3 Apr	0	–	–	0	2	10	13	1	7	3	57	32	28	16	11	0	1	63	15	0	0	–	–	–	–	–	76
Miami Masters: Round of 128 v Emilio NavaL 0-2 20 Mar	0	–	–	0	2	12	14	2	15	1	71	47	44	14	12	3	3	83	21	0	0	–	1	–	–	–	107
Indian Wells Masters: Round of 128 v Brandon NakashimaL 0-2 6 Mar	0	–	–	0	2	9	13	1	14	7	77	50	39	12	10	5	6	69	14	0	2	–	1	–	–	–	98
Acapulco: Round of 32 v Taylor FritzL 1-2 27 Feb	0	–	–	1	2	13	15	0	9	3	79	50	40	15	14	1	3	83	25	1	4	–	–	–	–	–	113
Dallas: Final v Yibing WuL 1-2 6 Feb	0	–	1	1	2	19	20	3	44	1	118	89	72	21	18	2	2	128	31	0	3	–	–	–	–	–	178
Dallas: Semifinal v J J WolfW 2-1 6 Feb	1	–	–	2	1	17	17	1	31	2	102	71	57	17	16	7	8	101	27	1	4	–	–	–	–	–	151
Dallas: Quarterfinal v Emilio GomezW 2-0 6 Feb	1	–	–	2	0	14	11	1	23	1	71	49	44	15	12	4	4	79	21	1	5	–	–	–	–	–	107
Dallas: Round of 16 v Daniel AltmaierW 2-0 6 Feb	1	–	–	2	0	13	9	1	18	0	55	44	40	8	11	0	0	56	15	1	3	–	–	–	–	–	77
Dallas: Round of 32 v Chun Hsin TsengW 2-0 6 Feb	1	–	–	2	0	14	12	2	22	0	71	56	47	10	12	1	1	81	25	0	5	–	–	–	–	–	107
Australian Open: Round of 128 v Adrian MannarinoL 1-3 16 Jan	0	–	–	1	3	17	25	2	21	2	128	90	67	19	20	5	9	119	25	0	3	1	–	–	–	–	183
Auckland: Round of 32 v Gregoire BarrereL 1-2 9 Jan	0	–	–	1	2	16	19	2	28	2	109	73	53	21	16	2	3	101	22	0	0	–	–	–	–	–	138

Splits, Atp tour

Split
WinsResult	471	1.0	0.0	0.0	2.2	0.5	16.3	12.7	1.0	19.7	2.2	84.7	58.7	47.8	15.5	14.1	2.2	2.9	87.7	28.3	1.9	5.5	0.2	0.3	–	0.0	–	113
LossesResult	294	0.0	–	0.1	0.6	2.2	13.5	16.9	1.1	17.1	2.6	92.8	63.6	47.7	14.9	14.5	3.7	5.7	88.5	22.4	0.6	3.6	0.2	0.3	0.0	0.0	0.0	121
Regular seasonStage · won 362 of 567	567	0.6	–	–	1.7	1.1	15.6	14.6	1.1	19.3	2.4	89.4	61.8	48.9	15.6	14.6	2.7	3.8	89.8	26.7	1.5	4.8	0.2	0.4	–	0.0	0.0	117
FinalsStage · won 109 of 198	198	0.6	0.1	0.2	1.3	1.2	13.9	13.6	1.0	16.9	2.1	83.2	57.2	44.5	14.3	13.4	3.0	4.2	82.9	24.3	1.3	4.5	0.0	0.2	0.0	0.0	–	113
Gael MonfilsOpponent · won 6 of 13	13	0.5	–	–	1.4	1.5	15.5	15.3	1.1	15.0	2.5	96.7	65.4	49.3	17.7	15.1	3.9	5.5	92.4	27.8	1.4	5.3	0.2	0.5	–	–	–	123
Kevin AndersonOpponent · won 9 of 13	13	0.7	0.1	0.1	1.5	1.0	17.0	15.6	1.5	19.7	2.5	96.3	66.8	54.7	16.8	15.7	2.9	3.5	92.2	23.5	1.0	3.2	0.1	0.4	–	–	–	131
Juan Martin del PotroOpponent · won 4 of 12	12	0.3	–	0.1	0.8	1.7	12.4	14.3	0.8	16.0	3.3	82.8	55.0	41.7	14.3	13.0	3.3	4.9	76.8	20.9	0.7	2.4	0.2	0.4	–	–	–	114
Marin CilicOpponent · won 3 of 11	11	0.3	–	–	1.1	1.8	16.0	17.9	1.3	20.7	2.5	107	75.1	56.5	15.9	16.3	3.6	5.4	102	27.9	0.8	4.8	0.3	0.5	0.1	–	–	140
Ryan HarrisonOpponent · won 8 of 11	11	0.7	0.2	0.2	1.6	0.8	14.7	12.6	1.0	16.1	1.5	77.2	51.1	42.3	16.0	13.1	1.9	2.8	89.0	29.4	1.8	6.1	0.1	0.2	–	–	–	107
Steve JohnsonOpponent · won 5 of 11	11	0.5	–	–	1.4	1.5	15.8	16.2	1.5	26.0	2.7	93.8	67.5	55.4	14.8	15.2	3.2	4.0	101	27.4	0.7	4.5	0.1	0.2	–	–	–	125
Adrian MannarinoOpponent · won 8 of 10	10	0.8	–	–	1.7	0.5	12.9	9.7	0.8	16.8	0.9	65.2	47.9	38.4	10.4	11.0	1.9	2.5	67.7	22.8	1.9	4.2	0.2	0.3	–	–	0.1	86.8
Novak DjokovicOpponent · won 2 of 10	10	0.2	–	–	0.6	1.8	10.2	14.8	0.8	9.8	1.1	83.0	60.3	40.7	10.3	11.9	4.5	7.2	71.8	18.0	0.5	2.2	–	0.7	0.1	–	–	104
Sam QuerreyOpponent · won 5 of 10	10	0.5	–	0.2	1.4	1.1	14.7	14.1	1.4	19.8	1.8	81.2	56.6	46.2	15.2	13.9	1.5	2.4	84.4	23.4	1.0	3.3	0.1	0.4	–	–	–	98.9
Jack SockOpponent · won 6 of 9	9	0.7	–	–	1.3	0.9	12.9	12.1	0.9	11.9	1.7	75.1	48.7	38.3	14.6	12.0	2.0	2.8	81.6	26.1	1.2	4.7	–	0.1	–	–	–	106
Tomas BerdychOpponent · won 2 of 9	9	0.2	0.1	0.1	0.7	2.0	11.3	14.8	0.6	12.3	1.2	75.6	50.1	35.2	11.3	11.4	4.2	6.9	66.9	19.1	1.0	2.4	0.2	0.2	–	–	–	98.3
Andy MurrayOpponent · won 1 of 8	8	0.1	–	0.1	0.9	2.3	15.0	18.6	1.1	19.4	2.6	105	71.8	54.4	15.3	16.1	4.8	6.6	100	25.4	0.4	4.6	0.5	0.4	–	–	–	151
David FerrerOpponent · won 2 of 8	8	0.3	–	–	0.9	1.8	11.6	14.9	0.6	12.5	2.4	83.6	57.9	40.4	13.3	13.0	4.3	6.8	75.1	19.3	0.6	4.1	0.1	0.8	–	–	–	108
Feliciano LopezOpponent · won 5 of 8	8	0.6	–	–	1.8	1.5	18.3	18.4	1.8	28.8	1.8	111	81.9	63.4	15.9	17.4	2.6	3.9	110	30.6	1.0	3.9	0.4	0.3	–	–	–	139
Marcos BaghdatisOpponent · won 8 of 8	8	1.0	0.1	0.1	2.3	0.4	15.4	11.9	0.9	15.5	1.8	77.1	52.6	42.8	15.5	13.4	0.4	1.3	81.3	27.4	2.1	5.6	0.3	0.1	–	–	–	109
Philipp KohlschreiberOpponent · won 4 of 8	8	0.5	–	–	1.5	1.9	18.4	18.6	1.4	23.3	3.3	110	78.0	60.4	17.9	17.9	3.1	4.9	116	35.6	1.9	7.9	0.4	0.3	–	–	–	145
Rafael NadalOpponent · won 0 of 8	8	0.0	–	0.1	0.5	2.1	12.0	15.9	0.8	12.4	1.5	86.9	58.9	42.3	14.0	13.5	3.8	5.9	74.3	16.1	0.4	1.6	0.1	0.8	–	–	–	122
Stefanos TsitsipasOpponent · won 2 of 8	8	0.3	–	–	0.9	1.6	12.4	15.1	1.1	13.0	2.1	82.0	57.1	44.3	12.8	12.9	2.4	3.8	78.3	17.9	0.4	1.8	0.3	0.4	–	–	–	106
Ernests GulbisOpponent · won 3 of 7	7	0.4	–	–	1.4	1.3	14.3	14.7	0.9	16.4	2.1	93.1	63.9	46.6	15.7	14.1	5.1	6.9	90.6	28.1	1.1	5.0	0.1	0.3	–	–	–	119
Mischa ZverevOpponent · won 4 of 7	7	0.6	–	–	1.6	1.3	16.3	16.0	1.1	16.6	2.7	95.1	65.4	50.9	17.6	15.7	2.7	4.1	96.7	28.0	1.1	5.3	0.3	0.1	–	–	–	118
Roger FedererOpponent · won 1 of 7	7	0.1	–	0.3	0.4	2.1	11.4	16.1	1.0	12.7	1.7	86.0	60.6	43.1	13.1	13.3	4.1	6.4	78.3	17.9	0.0	2.3	0.3	0.6	–	0.1	–	104
Vasek PospisilOpponent · won 5 of 7	7	0.7	–	–	1.7	0.9	14.7	12.9	0.9	15.9	2.6	75.7	54.3	45.3	12.7	13.4	2.0	2.9	83.1	25.4	1.7	5.7	–	0.3	–	–	–	107
Viktor TroickiOpponent · won 3 of 7	7	0.4	–	–	1.0	1.3	11.7	12.7	1.0	11.4	2.1	76.1	55.7	40.9	10.9	11.7	4.3	5.7	70.3	18.3	0.9	3.3	–	0.6	–	–	–	88.3
Alexander ZverevOpponent · won 1 of 6	6	0.2	0.2	0.2	0.7	1.8	12.2	15.2	1.0	13.0	1.0	80.2	57.2	42.7	12.5	13.0	2.0	3.8	78.8	19.0	0.7	4.3	–	0.8	0.2	–	–	109
Andy RoddickOpponent · won 2 of 6	6	0.3	–	0.2	1.2	1.7	14.5	16.8	1.0	19.8	2.0	94.2	59.8	47.2	18.5	15.2	3.7	5.7	84.0	17.7	0.5	2.5	0.2	0.2	–	–	–	129
Dusan LajovicOpponent · won 5 of 6	6	0.8	–	–	2.0	1.0	17.8	17.0	1.7	23.3	2.0	101	73.8	60.8	14.8	16.5	2.2	2.8	108	30.5	0.8	5.2	0.2	0.3	–	–	–	136
Gilles MullerOpponent · won 4 of 6	6	0.7	–	–	1.5	1.2	16.2	14.3	1.5	29.2	2.8	95.7	68.5	56.7	15.5	14.7	4.2	4.5	95.5	26.3	1.2	3.5	0.2	–	–	–	–	126
Lleyton HewittOpponent · won 2 of 6	6	0.3	0.2	0.2	1.0	1.5	11.5	14.2	0.5	12.2	1.3	71.0	45.5	32.8	13.3	11.0	5.0	7.0	69.8	22.0	1.0	3.3	–	0.3	–	–	–	97.7
Matthew EbdenOpponent · won 5 of 6	6	0.8	0.2	0.2	2.0	0.8	15.8	12.7	0.5	20.7	2.2	81.3	54.3	43.3	15.8	14.3	1.3	2.5	82.7	26.8	2.3	5.5	0.3	0.2	–	–	–	102
Milos RaonicOpponent · won 5 of 6	6	0.8	–	–	2.0	1.0	17.8	15.7	1.5	18.5	2.5	93.3	61.2	53.0	18.0	15.8	1.5	2.2	100	29.2	1.8	6.0	0.3	0.7	–	–	–	133
Nikolay DavydenkoOpponent · won 3 of 6	6	0.5	–	–	1.2	1.2	11.7	12.7	0.8	14.3	2.5	79.3	51.2	38.8	14.2	11.8	3.5	5.0	73.0	20.8	0.8	3.8	–	0.5	–	–	–	100
Reilly OpelkaOpponent · won 1 of 6	6	0.2	–	0.2	0.8	2.0	17.0	17.8	2.3	28.2	3.2	101	75.3	64.8	15.7	16.2	1.7	2.0	108	23.8	0.7	3.5	0.2	–	–	–	–	139
Roberto Bautista AgutOpponent · won 4 of 6	6	0.7	–	–	1.7	1.2	16.0	15.0	1.2	22.8	1.2	87.2	61.5	49.2	14.0	14.8	0.8	2.0	98.0	31.3	1.7	6.5	–	0.5	–	–	–	120
Taylor FritzOpponent · won 3 of 6	6	0.5	–	–	1.5	1.2	14.8	13.7	0.7	20.0	3.0	80.0	54.0	44.0	13.8	14.0	1.7	3.0	82.0	25.7	1.8	5.0	0.2	–	–	–	–	104
Tommy HaasOpponent · won 3 of 6	6	0.5	–	–	1.3	1.7	16.8	18.2	1.2	19.8	2.0	107	73.3	56.7	19.0	16.8	5.3	7.0	102	25.5	0.8	5.2	0.2	0.2	–	–	–	139
Cameron NorrieOpponent · won 2 of 5	5	0.4	–	–	1.2	1.6	15.0	16.4	1.2	21.6	3.6	91.4	61.8	49.0	16.2	15.0	1.8	3.2	88.8	21.6	0.6	2.2	–	0.4	–	–	–	122
Dudi SelaOpponent · won 4 of 5	5	0.8	0.2	0.2	2.0	1.0	17.2	14.0	1.0	20.8	2.6	94.4	63.4	51.4	16.4	15.2	2.6	3.8	93.0	30.6	2.6	7.8	0.2	0.2	–	–	–	116
Ivo KarlovicOpponent · won 2 of 5	5	0.4	–	–	1.2	1.2	14.4	14.2	1.8	15.4	1.6	88.0	58.0	47.0	17.4	13.4	1.2	2.0	83.6	21.8	0.8	3.2	–	–	–	–	–	117
Jarkko NieminenOpponent · won 5 of 5	5	1.0	–	–	2.6	0.6	20.4	16.0	1.6	23.8	3.4	107	74.8	61.4	20.6	17.6	2.2	2.4	111	34.2	2.0	4.8	0.6	–	–	–	–	130
Jordan ThompsonOpponent · won 3 of 5	5	0.6	–	–	1.6	1.2	15.8	14.2	1.2	23.0	2.6	92.6	65.8	51.0	14.2	14.6	3.0	3.8	88.4	25.6	1.4	4.4	0.2	0.4	–	–	–	126
Jurgen MelzerOpponent · won 2 of 5	5	0.4	–	–	1.0	1.2	11.6	11.8	0.8	13.8	2.2	68.8	46.0	34.6	13.8	11.4	0.6	1.6	76.0	22.6	1.0	6.2	–	0.4	–	–	–	85.6
Mikhail KukushkinOpponent · won 4 of 5	5	0.8	–	–	2.2	1.0	18.8	17.0	1.8	28.4	1.0	106	78.2	62.8	16.4	17.2	3.2	4.2	110	33.6	1.2	6.0	0.4	0.4	–	–	–	137
Radek StepanekOpponent · won 2 of 5	5	0.4	–	–	1.4	1.4	14.6	14.8	0.8	19.6	3.6	87.4	63.4	47.4	13.6	14.2	4.4	6.2	86.4	25.0	1.6	4.0	0.2	0.4	–	–	–	124
Richard GasquetOpponent · won 2 of 5	5	0.4	–	–	1.0	1.4	11.2	13.0	0.8	12.4	1.8	82.0	54.8	40.4	13.2	11.8	4.2	6.2	70.6	19.4	1.0	2.8	–	0.4	–	–	–	99.6
Stan WawrinkaOpponent · won 3 of 5	5	0.6	–	–	1.2	0.8	12.0	12.0	0.6	12.8	2.0	73.8	54.6	41.2	10.0	11.8	4.0	5.2	73.4	22.2	1.0	4.2	0.2	0.4	–	–	0.2	102
Xavier MalisseOpponent · won 3 of 5	5	0.6	–	–	1.8	1.0	17.4	15.6	1.8	15.0	2.6	101	70.8	54.8	18.0	15.8	3.0	4.0	93.8	25.4	1.4	3.6	0.2	–	–	–	–	123
Andreas SeppiOpponent · won 3 of 4	4	0.8	–	–	2.3	1.0	18.8	14.8	0.5	23.0	2.8	105	66.8	51.3	21.0	16.8	4.8	6.5	98.0	34.3	3.3	7.0	0.5	0.5	–	–	–	136
Andrey RublevOpponent · won 3 of 4	4	0.8	–	–	1.5	0.8	12.0	12.0	0.8	16.8	1.8	73.5	49.5	38.3	12.3	11.8	2.3	3.5	65.3	16.8	0.8	2.3	–	1.0	–	–	–	88.0
Benjamin BeckerOpponent · won 4 of 4	4	1.0	–	–	2.0	0.5	15.3	12.5	1.0	20.3	3.0	90.3	60.5	48.5	15.5	13.8	1.5	2.3	88.0	29.3	1.5	5.3	–	0.3	–	–	–	110
Brandon NakashimaOpponent · won 1 of 4	4	0.3	0.3	0.3	0.5	1.8	11.8	14.3	1.0	19.5	4.8	84.3	55.0	42.8	14.0	12.3	3.0	4.3	76.5	17.3	0.5	2.3	0.3	0.3	–	–	–	112
Cristian GarinOpponent · won 2 of 4	4	0.5	–	–	1.0	1.5	12.8	13.0	0.5	18.3	2.5	74.8	48.3	39.3	14.5	12.8	2.3	3.5	80.3	24.5	1.3	6.3	–	0.8	–	–	–	105
Donald YoungOpponent · won 3 of 4	4	0.8	–	–	1.8	0.8	15.5	12.8	1.3	18.5	2.0	84.0	61.5	49.0	13.5	13.8	1.0	1.8	86.0	27.8	2.0	5.5	–	0.3	–	–	–	111
Grigor DimitrovOpponent · won 2 of 4	4	0.5	–	–	1.0	1.3	13.3	13.5	1.5	16.5	2.5	85.0	63.3	49.5	11.8	12.5	3.3	4.0	81.3	21.8	0.8	1.8	–	1.0	–	–	–	115
Guillermo Garcia LopezOpponent · won 3 of 4	4	0.8	–	–	2.0	0.8	17.0	14.0	1.3	18.8	1.5	87.8	63.0	52.0	16.3	14.8	1.8	2.3	102	32.8	2.0	7.5	0.3	0.3	–	–	–	132
Horacio ZeballosOpponent · won 4 of 4	4	1.0	–	–	2.3	0.8	18.8	14.8	1.3	22.0	3.0	90.8	60.0	50.3	21.3	16.0	0.3	0.5	103	32.0	2.3	7.8	0.3	0.3	–	–	–	132
Hyeon ChungOpponent · won 3 of 4	4	0.8	–	–	2.0	0.5	14.8	11.3	0.5	21.8	2.0	79.5	56.0	43.5	13.8	13.0	3.0	3.5	78.3	26.3	2.0	3.3	0.3	0.3	–	–	–	103

Most played opponents

Wins-losses for Isner. Tap a rival for the full head to head.

Stats from official league and public sports feeds. Updated hourly. Tennis history by Jeff Sackmann / Tennis Abstract (CC BY-NC-SA 4.0).