Jack Sock vs John IsnerPrediction, Head-to-Head Results, and Stats
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 Atlanta (2021).
Style Matchup
Playing styles and historical archetype record
Sock
💥 Big Hitter
Isner
🤖 Servebot
Matchup analysis
💥 Big Hitter vs 🤖 Servebot is historically tight (50% vs 50%, 3,444 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
4 career meetings, newest first
Jul 29, 2021
Atlanta
H Hard · Round of 16
Nov 4, 2016
ATP Masters 1000 Paris
H Hard · Quarterfinals
Apr 9, 2016
Houston
C Clay · Semifinals
Oct 29, 2015
Basel
H Hard · Round of 16
Recent Form
Last five matches per player
Tristan Boyer
Sarasota · Round of 32
Apr 12
Tomas Machac
Houston · Round of 32
Apr 4
Francisco Cerundolo
ATP Masters 1000 Indian Wells · Round of 64
Mar 11
Gregoire Barrere
ATP Masters 1000 Indian Wells · Round of 128
Mar 9
Matija Pecotic
Delray Beach · Round of 32
Feb 14
Taylor Fritz
Dallas · Round of 16
Feb 9
Ilya Ivashka
Dallas · Round of 32
Feb 6
Alex Michelsen
Cleveland · Round of 32
Jan 31
Michael Mmoh
US Open · Round of 64
Aug 31
Facundo Diaz Acosta
US Open · Round of 128
Aug 29
Jordan Thompson
ATP Masters 1000 Cincinnati · Round of 64
Aug 14
Stefanos Tsitsipas
Los Cabos · Round of 16
Aug 2
Rinky Hijikata
Los Cabos · Round of 32
Jul 31
Dominik Koepfer
Atlanta · Round of 32
Jul 25
Alex Michelsen
Newport · Semifinals
Jul 22
Tommy Paul
Newport · Quarterfinals
Jul 21
Rivalry momentum
Cumulative head-to-head lead over time
Record by tier
Head-to-head record by tournament tier
| Stage | Sock | Isner |
|---|---|---|
| ATP 500 | 1 | 0 |
| ATP 250 | 1 | 1 |
| ATP Masters 1000 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Sock | Isner |
|---|---|---|
| Hard | 1 | 2 |
| Clay | 1 | 0 |
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