- A -

Jack Sock vs José Acasuso

Jack Sock vs Andre Agassi

Jack Sock vs Ronald Agénor

Jack Sock vs Juan Aguilera

Jack Sock vs Karim Alami

Jack Sock vs Radu Albot

Jack Sock vs Carlos Alcaraz

Jack Sock vs Nicolás Almagro

Jack Sock vs Mario Ančić

Jack Sock vs Kevin Anderson

Jack Sock vs Igor Andreev

Jack Sock vs Pablo Andújar

Jack Sock vs Paul Annacone

Jack Sock vs Jimmy Arias

Jack Sock vs Jordi Arrese

Jack Sock vs Félix Auger-Aliassime

- B -

Jack Sock vs Sebastián Báez

Jack Sock vs Marcos Baghdatis

Jack Sock vs Mirza Bašić

Jack Sock vs Nikoloz Basilashvili

Jack Sock vs Mike Bauer

Jack Sock vs Roberto Bautista Agut

Jack Sock vs Benjamin Becker

Jack Sock vs Boris Becker

Jack Sock vs Thomaz Bellucci

Jack Sock vs Alberto Berasategui

Jack Sock vs Tomáš Berdych

Jack Sock vs Jay Berger

Jack Sock vs Zizou Bergs

Jack Sock vs Carlos Berlocq

Jack Sock vs Matteo Berrettini

Jack Sock vs Jonas Björkman

Jack Sock vs Byron Black

Jack Sock vs James Blake

Jack Sock vs Arnaud Boetsch

Jack Sock vs Benjamin Bonzi

Jack Sock vs Björn Borg

Jack Sock vs Nuno Borges

Jack Sock vs Daniele Bracciali

Jack Sock vs Sergi Bruguera

Jack Sock vs Alexander Bublik

- C -

Jack Sock vs Pedro Cachin

Jack Sock vs Darren Cahill

Jack Sock vs Agustín Calleri

Jack Sock vs Guillermo Cañas

Jack Sock vs Francesco Cancellotti

Jack Sock vs Paolo Canè

Jack Sock vs Roberto Carballés

Jack Sock vs Kenneth Carlsen

Jack Sock vs Kent Carlsson

Jack Sock vs Pablo Carreño Busta

Jack Sock vs Pat Cash

Jack Sock vs Marco Cecchinato

Jack Sock vs Francisco Cerúndolo

Jack Sock vs Juan Manuel Cerúndolo

Jack Sock vs Michael Chang

Jack Sock vs Jérémy Chardy

Jack Sock vs Juan Ignacio Chela

Jack Sock vs Andrei Cherkasov

Jack Sock vs Andrei Chesnokov

Jack Sock vs Marin Cilic

Jack Sock vs Francisco Clavet

Jack Sock vs Arnaud Clément

Jack Sock vs José Luis Clerc

Jack Sock vs Jimmy Connors

Jack Sock vs Guillermo Coria

Jack Sock vs Borna Coric

Jack Sock vs Àlex Corretja

Jack Sock vs Albert Costa

Jack Sock vs Carlos Costa

Jack Sock vs Jim Courier

Jack Sock vs Maxime Cressy

Jack Sock vs Pablo Cuevas

Jack Sock vs Kevin Curren

- D -

Jack Sock vs Taro Daniel

Jack Sock vs Steve Darcis

Jack Sock vs Luciano Darderi

Jack Sock vs Franco Davín

Jack Sock vs Marty Davis

Jack Sock vs Scott Davis

Jack Sock vs Nikolay Davydenko

Jack Sock vs Horacio de la Peña

Jack Sock vs Alex de Minaur

Jack Sock vs Juan Martín del Potro

Jack Sock vs Federico Delbonis

Jack Sock vs Taylor Dent

Jack Sock vs Steve Denton

Jack Sock vs Facundo Díaz

Jack Sock vs Grigor Dimitrov

Jack Sock vs Laslo Djere

Jack Sock vs Novak Djokovic

Jack Sock vs Ivan Dodig

Jack Sock vs Alexandr Dolgopolov

Jack Sock vs Slava Doseděl

Jack Sock vs Jack Draper

Jack Sock vs Brad Drewett

Jack Sock vs Damir Džumhur

- E -

Jack Sock vs Stefan Edberg

Jack Sock vs Kyle Edmund

Jack Sock vs Younes El Aynaoui

Jack Sock vs Jacco Eltingh

Jack Sock vs Thomas Enqvist

Jack Sock vs Nicolas Escudé

Jack Sock vs Víctor Estrella

Jack Sock vs Tomás Etcheverry

Jack Sock vs Christopher Eubanks

Jack Sock vs Dan Evans

Jack Sock vs Kelly Evernden

- F -

Jack Sock vs Roger Federer

Jack Sock vs Wayne Ferreira

Jack Sock vs David Ferrer

Jack Sock vs Juan Carlos Ferrero

Jack Sock vs Marcelo Filippini

Jack Sock vs Jaime Fillol

Jack Sock vs Arthur Fils

Jack Sock vs Mardy Fish

Jack Sock vs John Fitzgerald

Jack Sock vs Fabio Fognini

Jack Sock vs João Fonseca

Jack Sock vs Guy Forget

Jack Sock vs Javier Frana

Jack Sock vs Taylor Fritz

Jack Sock vs Richard Fromberg

Jack Sock vs Márton Fucsovics

Jack Sock vs Renzo Furlan

- G -

Jack Sock vs Jan-Michael Gambill

Jack Sock vs Guillermo García López

Jack Sock vs Cristian Garín

Jack Sock vs Richard Gasquet

Jack Sock vs Andrea Gaudenzi

Jack Sock vs Gastón Gaudio

Jack Sock vs Vitas Gerulaitis

Jack Sock vs Brad Gilbert

Jack Sock vs Robby Ginepri

Jack Sock vs Marcos Giron

Jack Sock vs Shlomo Glickstein

Jack Sock vs David Goffin

Jack Sock vs Peter Gojowczyk

Jack Sock vs Jérôme Golmard

Jack Sock vs Andrey Golubev

Jack Sock vs Andrés Gómez

Jack Sock vs Fernando González

Jack Sock vs Jim Grabb

Jack Sock vs Marcel Granollers

Jack Sock vs Tallon Griekspoor

Jack Sock vs Sébastien Grosjean

Jack Sock vs Ernests Gulbis

Jack Sock vs Magnus Gustafsson

- H -

Jack Sock vs Tommy Haas

Jack Sock vs Robin Haase

Jack Sock vs Victor Hănescu

Jack Sock vs Ryan Harrison

Jack Sock vs Tim Henman

Jack Sock vs Lleyton Hewitt

Jack Sock vs José Higueras

Jack Sock vs Jakob Hlasek

Jack Sock vs Luis Horna

Jack Sock vs Dominik Hrbatý

Jack Sock vs Ugo Humbert

Jack Sock vs Hubert Hurkacz

Jack Sock vs Marc-Andrea Hüsler

- I -

Jack Sock vs Andrew Ilie

Jack Sock vs John Isner

Jack Sock vs Denis Istomin

Jack Sock vs Goran Ivanišević

Jack Sock vs Ilya Ivashka

- J -

Jack Sock vs Martín Jaite

Jack Sock vs Nicolás Jarry

Jack Sock vs Anders Järryd

Jack Sock vs Joachim Johansson

Jack Sock vs Thomas Johansson

Jack Sock vs Steve Johnson

- K -

Jack Sock vs Yevgeny Kafelnikov

Jack Sock vs Aslan Karatsev

Jack Sock vs Ivo Karlovic

Jack Sock vs Miomir Kecmanović

Jack Sock vs Karen Khachanov

Jack Sock vs Nicolas Kiefer

Jack Sock vs Martin Kližan

Jack Sock vs Philipp Kohlschreiber

Jack Sock vs Thanasi Kokkinakis

Jack Sock vs Petr Korda

Jack Sock vs Sebastian Korda

Jack Sock vs Stefan Koubek

Jack Sock vs Aleksandar Kovacevic

Jack Sock vs Richard Krajicek

Jack Sock vs Aaron Krickstein

Jack Sock vs Johan Kriek

Jack Sock vs Ramesh Krishnan

Jack Sock vs Ján Krošlák

Jack Sock vs Karol Kučera

Jack Sock vs Gustavo Kuerten

Jack Sock vs Mikhail Kukushkin

Jack Sock vs Nicklas Kulti

Jack Sock vs Igor Kunitsyn

Jack Sock vs Nick Kyrgios

- L -

Jack Sock vs Dušan Lajović

Jack Sock vs Nicolás Lapentti

Jack Sock vs Magnus Larsson

Jack Sock vs Leonardo Lavalle

Jack Sock vs Henri Leconte

Jack Sock vs Jiří Lehečka

Jack Sock vs Ivan Lendl

Jack Sock vs Chris Lewis

Jack Sock vs Ivan Ljubičić

Jack Sock vs Michaël Llodra

Jack Sock vs Juan Ignacio Londero

Jack Sock vs Feliciano López

Jack Sock vs Paolo Lorenzi

Jack Sock vs Peter Lundgren

- M -

Jack Sock vs Nicolas Mahut

Jack Sock vs Xavier Malisse

Jack Sock vs Alberto Mancini

Jack Sock vs Adrian Mannarino

Jack Sock vs Amos Mansdorf

Jack Sock vs Félix Mantilla

Jack Sock vs Alberto Martín

Jack Sock vs Todd Martin

Jack Sock vs Mario Martinez

Jack Sock vs Pedro Martínez

Jack Sock vs Nicolás Massú

Jack Sock vs Wally Masur

Jack Sock vs Paul-Henri Mathieu

Jack Sock vs Luiz Mattar

Jack Sock vs Florian Mayer

Jack Sock vs Gene Mayer

Jack Sock vs Leonardo Mayer

Jack Sock vs Tim Mayotte

Jack Sock vs John McEnroe

Jack Sock vs Paul McNamee

Jack Sock vs Miloslav Mecir

Jack Sock vs Hamad Medjedovic

Jack Sock vs Andrei Medvedev

Jack Sock vs Daniil Medvedev

Jack Sock vs Fernando Meligeni

Jack Sock vs Jürgen Melzer

Jack Sock vs Alex Michelsen

Jack Sock vs John Millman

Jack Sock vs Juan Mónaco

Jack Sock vs Gaël Monfils

Jack Sock vs Álbert Montañés

Jack Sock vs Carlos Moyá

Jack Sock vs Giovanni Mpetshi Perricard

Jack Sock vs Alexandre Müller

Jack Sock vs Gilles Müller

Jack Sock vs Andy Murray

Jack Sock vs Lorenzo Musetti

Jack Sock vs Thomas Muster

- N -

Jack Sock vs Rafael Nadal

Jack Sock vs Brandon Nakashima

Jack Sock vs David Nalbandian

Jack Sock vs Ilie Nastase

Jack Sock vs Jarkko Nieminen

Jack Sock vs Kei Nishikori

Jack Sock vs Yoshihito Nishioka

Jack Sock vs Yannick Noah

Jack Sock vs Magnus Norman

Jack Sock vs Cameron Norrie

Jack Sock vs Karel Nováček

Jack Sock vs Jiří Novák

Jack Sock vs Joakim Nyström

- O -

Jack Sock vs Andrei Olhovskiy

Jack Sock vs Jaime Oncins

Jack Sock vs Reilly Opelka

Jack Sock vs Manuel Orantes

- P -

Jack Sock vs Benoît Paire

Jack Sock vs David Pate

Jack Sock vs Tommy Paul

Jack Sock vs Andrei Pavel

Jack Sock vs Víctor Pecci

Jack Sock vs Guido Pella

Jack Sock vs Guillermo Pérez Roldán

Jack Sock vs Mikael Pernfors

Jack Sock vs Philipp Petzschner

Jack Sock vs Hank Pfister

Jack Sock vs Mark Philippoussis

Jack Sock vs Cédric Pioline

Jack Sock vs Alexei Popyrin

Jack Sock vs Albert Portas

Jack Sock vs Lucas Pouille

Jack Sock vs David Prinosil

Jack Sock vs Mariano Puerta

Jack Sock vs Mel Purcell

- Q -

Jack Sock vs Sam Querrey

- R -

Jack Sock vs Patrick Rafter

Jack Sock vs Rajeev Ram

Jack Sock vs Albert Ramos Viñolas

Jack Sock vs Milos Raonic

Jack Sock vs Pedro Rebolledo

Jack Sock vs Richey Reneberg

Jack Sock vs Marcelo Ríos

Jack Sock vs Tommy Robredo

Jack Sock vs Olivier Rochus

Jack Sock vs Andy Roddick

Jack Sock vs Lukáš Rosol

Jack Sock vs Marc Rosset

Jack Sock vs Andrey Rublev

Jack Sock vs Holger Rune

Jack Sock vs Greg Rusedski

Jack Sock vs Casper Ruud

- S -

Jack Sock vs Christian Saceanu

Jack Sock vs John Sadri

Jack Sock vs Marat Safin

Jack Sock vs Pete Sampras

Jack Sock vs David Sánchez

Jack Sock vs Emilio Sánchez Vicario

Jack Sock vs Javier Sánchez Vicario

Jack Sock vs Tennys Sandgren

Jack Sock vs Davide Sanguinetti

Jack Sock vs Fabrice Santoro

Jack Sock vs Sjeng Schalken

Jack Sock vs Rainer Schüttler

Jack Sock vs Diego Schwartzman

Jack Sock vs Andreas Seppi

Jack Sock vs Florent Serra

Jack Sock vs Thiago Seyboth Wild

Jack Sock vs Juncheng Shang

Jack Sock vs Denis Shapovalov

Jack Sock vs Ben Shelton

Jack Sock vs Bryan Shelton

Jack Sock vs Jan Siemerink

Jack Sock vs Gilles Simon

Jack Sock vs Jannik Sinner

Jack Sock vs Horst Skoff

Jack Sock vs Pavel Složil

Jack Sock vs Robin Söderling

Jack Sock vs Harold Solomon

Jack Sock vs Lorenzo Sonego

Jack Sock vs Kwon Soon-woo

Jack Sock vs João Sousa

Jack Sock vs Franco Squillari

Jack Sock vs Paradorn Srichaphan

Jack Sock vs Sergiy Stakhovsky

Jack Sock vs Jonathan Stark

Jack Sock vs Carl-Uwe Steeb

Jack Sock vs Radek Stepanek

Jack Sock vs Michael Stich

Jack Sock vs Jason Stoltenberg

Jack Sock vs Jan-Lennard Struff

Jack Sock vs Yūichi Sugita

Jack Sock vs Henrik Sundström

Jack Sock vs Jonas Svensson

Jack Sock vs Ryan Sweeting

- T -

Jack Sock vs Alejandro Tabilo

Jack Sock vs Jeff Tarango

Jack Sock vs Brian Teacher

Jack Sock vs Dominic Thiem

Jack Sock vs Jordan Thompson

Jack Sock vs Frances Tiafoe

Jack Sock vs Janko Tipsarević

Jack Sock vs Bernard Tomic

Jack Sock vs Viktor Troicki

Jack Sock vs Stefanos Tsitsipas

Jack Sock vs Jo-Wilfried Tsonga

Jack Sock vs Thierry Tulasne

Jack Sock vs Dmitry Tursunov

- U -

Jack Sock vs Bohdan Ulihrach

- V -

Jack Sock vs Marián Vajda

Jack Sock vs Christo van Rensburg

Jack Sock vs Tim van Rijthoven

Jack Sock vs Robert Van't Hof

Jack Sock vs Fernando Verdasco

Jack Sock vs Martin Verkerk

Jack Sock vs Jiří Veselý

Jack Sock vs Fernando Vicente

Jack Sock vs Guillermo Vilas

Jack Sock vs Filippo Volandri

Jack Sock vs Alexander Volkov

- W -

Jack Sock vs MaliVai Washington

Jack Sock vs Stan Wawrinka

Jack Sock vs David Wheaton

Jack Sock vs Mats Wilander

Jack Sock vs Todd Woodbridge

Jack Sock vs Mark Woodforde

Jack Sock vs Chris Woodruff

- Y -

Jack Sock vs Wu Yibing

Jack Sock vs Mikhail Youzhny

Jack Sock vs Jaime Yzaga

- Z -

Jack Sock vs Mariano Zabaleta

Jack Sock vs Horacio Zeballos

Jack Sock vs Slobodan Zivojinovic

Jack Sock vs Alexander Zverev

Jack Sock vs Mischa Zverev