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Head-to-Head

Jack Sock vs John IsnerPrediction, Head-to-Head Results, and Stats

JS

🇺🇸Jack Sock

Unranked

183w
2–2

4 meetings · sets 5–4

JI

🇺🇸John Isner

Unranked

163w

Jack Sock and John Isner have met 4 times since 2015; they are level 2–2. Their first meeting came at Basel in 2015 on hard. On hard courts Isner leads 2–1. Isner has won the last 2 meetings. Across all meetings Sock has taken 5 sets to Isner's 4. Their most recent meeting: John Isner won at Truist Atlanta Open - Atlanta (2021).

Style Matchup

Playing styles and historical archetype record

Sock

🤖 Servebot

High ace rateDominant serviceWeaker returnBig first serve
vs

Isner

🤖 Servebot

High ace rateDominant serviceWeaker returnBig first serve

Matchup analysis

Both Jack Sock and John Isner are 🤖 Servebot types. Mirror matchups usually come down to execution, fitness, and surface fit, across 6,464 matches in our dataset the historical split is about even.

Previous meetings

4 career meetings, newest first

Jul 29, 2021

Truist Atlanta Open - Atlanta

H Hard · 2nd Round

667
46
Isner

Nov 4, 2016

ATP Masters 1000 Paris

H Hard · Quarterfinals

6678
64
46
Isner

Apr 9, 2016

Houston

C Clay · Semifinals

7764
63
Sock

Oct 29, 2015

Basel

H Hard · Round of 16

7765
63
Sock

Recent Form

Last five matches per player

Sock
LLLLLLLL
L

Tristan Boyer

Sarasota Challenger · 1st Round

63
46
637

Apr 13

L

Tomas Machac

US Men's Clay Court Championship - Houston · 1st Round

26
46

Apr 4

L

Francisco Cerundolo

BNP Paribas Open - Indian Wells · 2nd Round

64
36
46

Mar 11

L

Gregoire Barrere

BNP Paribas Open - Indian Wells · 1st Round

64
62

Mar 9

L

Matija Pecotic

Delray Beach Open - Delray Beach · 1st Round

64
26
26

Feb 14

L

Taylor Fritz

Dallas Open - Dallas · 2nd Round

657
46

Feb 9

L

Ilya Ivashka

Dallas Open - Dallas · 1st Round

762
46
64

Feb 6

L

Alex Michelsen

Cleveland Challenger · 1st Round

637
46

Jan 31

Isner
LLLLLLLL
L

Michael Mmoh

U.S. Open - New York · 2nd Round

63
64
637
46
677

Aug 31

L

Facundo Diaz Acosta

U.S. Open - New York · 1st Round

64
63
761

Aug 29

L

Jordan Thompson

Western & Southern Open - Cincinnati · 1st Round

657
627

Aug 14

L

Stefanos Tsitsipas

Abierto de Tenis Mifel - Los Cabos · 2nd Round

26
46

Aug 2

L

Rinky Hijikata

Abierto de Tenis Mifel - Los Cabos · 1st Round

62
764

Jul 31

L

Dominik Koepfer

Truist Atlanta Open - Atlanta · 1st Round

63
647
637

Jul 25

L

Alex Michelsen

Infosys Hall of Fame Open - Newport · Semifinals

667
46

Jul 22

L

Tommy Paul

Infosys Hall of Fame Open - Newport · Quarterfinals

46
63
764

Jul 21

Rivalry momentum

Cumulative head-to-head lead over time

↑ Socklevel↓ Isner

Record by tier

Head-to-head record by tournament tier

StageSockIsner
ATP 50010
ATP 25011
ATP Masters 100001

By surface

Head-to-head record per surface

SurfaceSockIsner
Hard12
Clay10

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Jack Sock vs John Isner FAQ

The head-to-head is level at 2–2 over 4 meetings.