Player data updated: 2026-08-31 14:14 UTC

Photo of Jack Sock, professional tennis player

Jack Sock

USA Age 33 191 cm / 6'3" Plays: Right-Handed, Two-Handed Backhand ATP Tour years active: 2010–2023

Jack Sock represented the United States on the ATP Tour and reached a career-high ranking of No. 8. In TennisDB's records, Jack Sock finished with a career record of 177–148 and 4 singles titles.

Peak ranking
8 (Nov 20, 2017)
Elo peak
2105 (96th percentile)
Career record
177–148 (54.5%)
Career titles
4
Prize money
$11,971,186

Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.

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ATP Matches full match log →

Jack Sock's recent, live, and scheduled ATP matches
OpponentScoreResultH2HMatch DataDateRoundTournamentCategorySurface
Tomas Machac #138 2-6 4-6 L H2H Match data Apr 6, 2023* R32 U.S. Men's Clay Court Championship ATP 250 Clay
Francisco Cerundolo #32 6-4 3-6 4-6 L H2H Match data Mar 11, 2023* R64 Indian Wells Open Masters 1000 Hard
Gregoire Barrere #65 6-4 6-2 W H2H Match data Mar 10, 2023* R128 Indian Wells Open Masters 1000 Hard
Matija Pecotic #784 6-4 2-6 2-6 L H2H Match data Feb 16, 2023* R32 Delray Beach Open ATP 250 Hard
Taylor Fritz #8 6-7(5) 4-6 L H2H Match data Feb 10, 2023* R16 Dallas Open ATP 250 Hard

Rivals all rivalries →

Jack Sock's most-played ATP rivals
OpponentWLMLast PlayedH2H
Milos Raonic 4 8 12 Aug 5, 2017 H2H
John Isner 3 6 9 Jul 30, 2021 H2H
Steve Johnson 4 3 7 Feb 21, 2020 H2H
Taylor Fritz 2 4 6 Feb 10, 2023 H2H
Adrian Mannarino 4 2 6 Sep 3, 2020 H2H

Titles (4)

Jack Sock titles by season and category
SeasonAgeTitlesGS Masters 1000 including documented historical predecessor categories ATP 500 including documented historical predecessor categories ATP 250 including documented historical predecessor categories ATP FinalsTournaments
201522 1 — — — 1 — U.S. Men's Clay Court Championship
201724 3 — 1 — 2 — ASB Classic, Delray Beach Open, Paris Masters
Total 4 — 1 — 3 —

Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Olympic Singles Results (1)

Jack Sock Olympic singles results
EditionEventResultWLLast MatchH2HMatch Data
2016 Rio de Janeiro Olympics First Round 0 1 Taro Daniel #117 def. Jack Sock #23 6-4 6-4 H2H Match data

Career Results

Jack Sock career results by season
SeasonAgeTypeWLMWin %Start RankEnd Rank
201017Qualifying Q0220.0%——
201017ATP0110.0%——
201118Qualifying Q11250.0%——
201118ATP12333.3%877381
201219Qualifying Q43757.1%——
201219ATP571241.7%381150
201320Qualifying Q881650.0%——
201320ATP10132343.5%152102
201421Qualifying Q71887.5%——
201421ATP27204757.5%10042
201522ATP33185164.7%4226
201623ATP36195565.5%2623
201724ATP38205865.5%238
201825Qualifying Q0110.0%——
201825ATP9213030.0%8106
201926Qualifying Q0110.0%——
201926ATP0440.0%105253
202027Qualifying Q303100.0%——
202027ATP34742.9%767253
202128Qualifying Q0110.0%——
202128ATP651154.6%255145
202229Qualifying Q52771.4%——
202229ATP7101741.2%145131
202330ATP24633.3%131671
Career—17714832554.5%——

Career Results by Surface

Jack Sock career results by season and surface
SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
201017Qualifying Q 0220.0%———————— 0220.0%
201017ATP 0110.0%———————— 0110.0%
201118Qualifying Q 11250.0%———————— 11250.0%
201118ATP 12333.3%———————— 12333.3%
201219Qualifying Q 43757.1%———————— 43757.1%
201219ATP 461040.0%————11250.0% 571241.7%
201320Qualifying Q 571241.7%303100.0%0110.0% 881650.0%
201320ATP 7101741.2%22450.0%11250.0% 10132343.5%
201421Qualifying Q 404100.0%31475.0%———— 71887.5%
201421ATP 18153354.5%53862.5%42666.7% 27204757.4%
201522ATP 21123363.6%941369.2%32560.0% 33185164.7%
201623ATP 26133966.7%851361.5%21366.7% 36195565.5%
201724ATP 33154868.8%44850.0%11250.0% 38205865.5%
201825Qualifying Q ————————0110.0% 0110.0%
201825ATP 7142133.3%25728.6%0220.0% 9213030.0%
201926Qualifying Q 0110.0%———————— 0110.0%
201926ATP 0440.0%———————— 0440.0%
202027Qualifying Q ————303100.0%———— 303100.0%
202027ATP 23540.0%11250.0%———— 34742.9%
202128Qualifying Q 0110.0%———————— 0110.0%
202128ATP 44850.0%————21366.7% 651154.5%
202229Qualifying Q 21366.7%0110.0%303100.0% 52771.4%
202229ATP 471136.4%0110.0%32560.0% 7101741.2%
202330ATP 23540.0%0110.0%———— 24633.3%
Career——12910923854.2%31265754.4%17133056.7%17714832554.5%

Career Results by Opponent Rank

Jack Sock career results by season and opponent rank
SeasonAge 1-1011-3031-100100+Total
WLMWin %WLMWin %WLMWin %WLMWin % WLMWin %
201017 00——00——0110.0%00—— 0110.0%
201118 00——0110.0%11250.0%00—— 12333.3%
201219 00——12333.3%13425.0%22450.0% 471136.4%
201320 0220.0%14520.0%45944.4%52771.4% 10132343.5%
201421 15616.7%461040.0%1682466.7%61785.7% 27204757.4%
201522 0770.0%1151668.8%1752277.3%41580.0% 32185064.0%
201623 42666.7%671346.2%1582365.2%1021283.3% 35195464.8%
201724 561145.5%33650.0%26103672.2%41580.0% 38205865.5%
201825 0110.0%12333.3%4131723.5%45944.4% 9213030.0%
201926 00——00——0330.0%0110.0% 0440.0%
202027 0110.0%00——32560.0%0110.0% 34742.9%
202128 0220.0%00——52771.4%11250.0% 651154.5%
202229 0110.0%0440.0%551050.0%202100.0% 7101741.2%
202330 0110.0%00——21366.7%0220.0% 24633.3%
Career 10283826.3%27346144.3%996716659.6%38195766.7% 17414832254.0%

Opponent ranking data available for 322/325 (99.1%) of Jack Sock's ATP main draw matches.

Performance Stats

Jack Sock performance statistics by season
SeasonAgeSampleAces/MDFs/M1st Sv%1st Sv Pts%2nd Sv Pts%BP Saved%BP Conv%Svc Pts%Ret Pts%
201017 1/1 4.0 7.0 55.1% 63.3% 57.5% 54.5% 66.7% 60.7% 30.4%
201118 3/3 8.7 4.0 54.7% 65.2% 50.8% 31.0% 29.1% 59.4% 35.0%
201219 12/12 9.5 5.9 55.2% 71.3% 52.4% 69.4% 30.1% 63.0% 34.3%
201320 23/23 7.0 5.2 55.0% 75.0% 51.5% 60.4% 55.3% 64.5% 34.9%
201421 47/47 6.4 3.9 58.3% 76.5% 54.5% 68.2% 49.3% 67.5% 34.6%
201522 50/51 6.1 5.2 56.9% 75.9% 53.0% 63.5% 47.5% 66.2% 35.3%
201623 54/55 6.7 3.7 58.3% 75.8% 55.2% 67.7% 37.5% 67.2% 36.5%
201724 57/58 6.8 4.0 59.7% 72.8% 52.4% 56.9% 40.8% 64.7% 36.3%
201825 30/30 6.3 4.3 61.2% 73.0% 51.0% 58.6% 36.7% 64.5% 34.7%
201926 4/4 10.8 4.5 63.0% 70.4% 49.7% 44.3% 62.5% 62.7% 28.6%
202027 7/7 5.6 4.7 60.6% 69.1% 51.8% 48.5% 45.2% 62.2% 35.7%
202128 11/11 8.5 3.8 59.3% 75.1% 47.0% 61.1% 46.0% 63.8% 36.2%
202229 17/17 6.2 3.7 64.8% 70.1% 48.6% 58.5% 40.9% 62.8% 35.7%
202330 6/6 6.0 5.5 56.9% 72.8% 47.5% 70.6% 31.7% 61.8% 33.8%
Career 322/325 6.7 4.3 58.6% 74.2% 52.6% 62.1% 43.2% 65.3% 35.4%

Detailed serve and return statistics available for 322/325 (99.1%) of Jack Sock's ATP main draw matches.

Advanced Stats

Jack Sock advanced statistics by season
Season Age Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
2010 17 1458 94.9 -2.51 -1.84 0.774 45.3% — — — 25.0% -1.75 — — — +0.07
2011 18 1490 107.8 -1.04 +0.61 0.863 46.9% +9 — — 33.3% -1.00 — 0–1 — +0.29
2012 19 1602 120.6 -0.99 -1.79 0.926 48.9% +18 — — 43.3% -0.67 2–3 (40%) 4–3 (57%) 102.2 +1.03
2013 20 1696 140.5 +0.25 -0.25 0.983 50.1% -7 -46 — 47.2% -0.25 1–6 (14%) 3–5 (38%) 96.3 -0.01
2014 21 1894 151.5 +2.13 +0.15 1.067 51.5% -36 -152 -188 56.5% +0.46 4–6 (40%) 10–11 (48%) 99.9 +0.38
2015 22 1985 166.3 +2.00 +0.71 1.042 51.0% -7 -65 -218 61.0% +0.61 11–5 (69%) 16–13 (55%) 108.5 -0.24
2016 23 2024 160.1 +2.86 +1.03 1.112 51.3% +3 -111 -222 60.1% +0.45 13–6 (68%) 17–13 (57%) 105.5 +1.63
2017 24 1987 164.2 +1.24 +1.03 1.028 50.3% +39 -114 — 58.8% +0.23 18–9 (67%) 22–9 (71%) 108.9 +1.66
2018 25 1716 137.8 +0.06 -1.43 0.976 49.6% +74 +66 — 43.4% -0.47 1–13 (7%) 8–7 (53%) 84.4 +2.03
2019 26 1634 108.9 -0.40 -1.52 0.767 45.8% +41 — — 9.1% -1.91 — 0–3 (0%) — +0.14
2020 27 1726 125.6 -1.79 -0.20 0.944 48.3% -53 — — 40.9% -0.73 2–1 (67%) 2–2 (50%) — -0.22
2021 28 1776 133.5 -0.49 -0.16 1.000 50.1% -49 — -56 53.6% +0.36 3–3 (50%) 2–5 (29%) 100.5 -0.96
2022 29 1747 131.6 -0.95 -0.13 0.959 49.5% -34 — +59 52.3% -0.23 1–6 (14%) 5–5 (50%) 94.8 -1.19
2023 30 1717 116.0 +0.17 -0.95 0.884 48.4% -15 — — 40.0% -0.73 1–2 (33%) 1–1 — -0.24
Career 2105 157.4 +1.18 +0.22 1.020 50.4% +5 -78 -125 53.7% +0.11 57–60 (49%) 90–78 (54%) 100.6 +1.35

Tournament Results by Category

Grand Slams

Jack Sock Grand Slams results by season
SeasonAge AORGWUSO W-L
Win %
201017 ———R128 0–1 (0%)
201118 ———R64 1–1 (50%)
201219 ———R32 2–1 (67%)
201320 Q1R64Q1R32 6–4 (60%)
201421 R64R32R64R128 4–4 (50%)
201522 —R16R128R64 4–3 (57%)
201623 R64R32R32R16 8–4 (67%)
201724 R32R128R64R128 3–4 (43%)
201825 R128R128R128R64 1–4 (20%)
201926 R128——R128 0–2 (0%)
202027 —R64—R64 5–2 (71%)
202128 ———R32 2–1 (67%)
202229 —Q1R32R128 5–3 (62%)
W-L 4–6
(40%)		15–8
(65%)		9–7
(56%)		13–13
(50%)		 41–34
(55%)

Masters 1000

Jack Sock Masters 1000 results by season
SeasonAge CANCINIWMADMIAPARITASHA W-L
Win %
201017 ————Q1——— 0–1 (0%)
201118 ————R128——— 0–1 (0%)
201219 —Q1R128————— 0–2 (0%)
201320 Q2R64R128—Q2——Q2 3–5 (38%)
201421 R32R64R128—R64R32Q1R16 9–7 (56%)
201522 R16R32R16R32R32R64R64R32 10–8 (56%)
201623 R16—R32R16R32QFR32QF 13–7 (65%)
201724 R32R64SFR64QFWR16R64 15–7 (68%)
201825 R64R64R32R64R32QFR32R64 5–8 (38%)
201926 —Q1—————— 0–1 (0%)
202128 —Q1R128————— 0–2 (0%)
202229 —Q1R64—R128——— 3–3 (50%)
202330 ——R64————— 1–1 (50%)
W-L 7–6
(54%)		1–9
(10%)		11–10
(52%)		3–4
(43%)		13–9
(59%)		13–4
(76%)		4–5
(44%)		7–6
(54%)		 59–53
(53%)

ATP 500

Jack Sock ATP 500 results by season
SeasonAge MEXBASBEIQUERIOTKYWASMEM W-L
Win %
201219 ———————R32 0–1 (0%)
201320 —Q2Q2———R32QF 5–4 (56%)
201421 —————QFR32— 3–2 (60%)
201522 —SFQF———QF— 7–3 (70%)
201623 —R16R16—R32—QF— 4–4 (50%)
201724 R32QFR32———SF— 5–4 (56%)
201825 R32R32R32R32———— 0–4 (0%)
201926 ——————R64— 0–1 (0%)
202128 ——————R32— 1–1 (50%)
202229 ——————R32— 1–1 (50%)
W-L 0–2
(0%)		7–5
(58%)		4–5
(44%)		0–1
(0%)		0–1
(0%)		2–1
(67%)		11–8
(58%)		2–2
(50%)		 26–25
(51%)

ATP 250

Jack Sock ATP 250 results by season
SeasonAge ATLBRIDALDLBEASU.S13NWPSTOWSAASBLOSMEMNICSANU.S W-L
Win %
201017 ———Q1———————————— 0–1 (0%)
201118 ———Q2———————————— 1–1 (50%)
201219 QF——Q3———R16—Q3—R32——R32— 7–6 (54%)
201320 R32Q1—R16———R16R16R64————R32R16 4–8 (33%)
201421 SF——R32———SFQF—QF—QFR16—QF 18–8 (69%)
201522 R16——————SFF————R32—W 12–4 (75%)
201623 —————F——F—F————— 11–3 (79%)
201724 QF——W—SF——QF—W————— 13–3 (81%)
201825 ———R16Q1QFR16—QF—R16————— 3–6 (33%)
201926 R32——————————————— 0–1 (0%)
202027 ——R32R16———————————— 1–2 (33%)
202128 R16——————QF———————— 3–2 (60%)
202229 R32—R16R16—R32—R16———————— 3–5 (38%)
202330 ——R16R32—R32—————————— 1–3 (25%)
W-L 7–8
(47%)		0–1
(0%)		2–3
(40%)		12–9
(57%)		0–1
(0%)		6–5
(55%)		0–1
(0%)		11–6
(65%)		13–6
(68%)		2–2
(50%)		10–3
(77%)		0–1
(0%)		2–1
(67%)		4–2
(67%)		0–2
(0%)		8–2
(80%)		 77–53
(59%)

ATP Finals

Jack Sock ATP Finals results by season
SeasonAge FIN W-L
Win %
201724 SF 2–2 (50%)
W-L 2–2
(50%)		 2–2
(50%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high
8
Career-high date
Nov 20, 2017
First Top 100
Jul 8, 2013
First Top 50
Oct 20, 2014
First Top 20
Jan 16, 2017
First Top 10
Nov 6, 2017

Ranking History Matrix

Jack Sock ranking history by month and season
SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
201118869684595583581596549555414376380381
201219303307332329336337263243206166150150
20132016513012211611810294867994103102
201421899892747577605570444242
201522455645363731352827292626
201623222424262526262725242323
2017242018171515181916212288
2018258101115141514181723107106
201926108116124149165173173178210253——
202027—767388————389310253253253
202128257270259249248229201184162152146145
202229150130144139110103106107126126133131
202330138154154175234369415485506667664671
202431671803808—————————

Similar Players

Other ATP players with comparable peak level, era, career record, and career scale.

Jack Sock's most statistically similar ATP players
Player Country Peak Rank Peak Elo Grand Slams Titles M W L Win % Years Match Log
Diego Schwartzman ARG 8 2,062 0 4 452 240 212 53.1% 2013–2025 Match log
Marcos Baghdatis CYP 8 1,952 0 4 601 327 274 54.4% 2004–2019 Match log
John Isner USA 8 2,068 0 16 764 470 294 61.5% 2007–2023 Match log
Tommy Paul USA 8 2,047 0 5 386 235 151 60.9% 2015–2026 Match log
Karen Khachanov RUS 8 2,096 0 7 551 318 233 57.7% 2013–2026 Match log
David Goffin BEL 7 2,098 0 6 594 327 267 55.1% 2011–2025 Match log
Janko Tipsarevic SRB 8 2,069 0 4 491 248 243 50.5% 2003–2019 Match log
Cameron Norrie GBR 8 2,071 0 5 434 248 186 57.1% 2017–2026 Match log
Fabio Fognini ITA 9 2,033 0 9 787 402 385 51.1% 2005–2025 Match log
Roberto Bautista Agut ESP 9 2,104 0 12 711 415 296 58.4% 2009–2026 Match log
Fernando Verdasco ESP 7 2,127 0 7 991 549 442 55.4% 2002–2023 Match log
Frances Tiafoe USA 10 2,015 0 4 476 261 215 54.8% 2014–2026 Match log

Frequently Asked Questions

How old is Jack Sock?
Jack Sock is 33 years old, born on September 24, 1992.
Which country does Jack Sock represent?
Jack Sock represents United States in TennisDB's ATP records.
How tall is Jack Sock?
Jack Sock is 191 cm / 6'3".
Does Jack Sock use a one-handed or two-handed backhand?
Jack Sock uses a two-handed backhand.
Is Jack Sock left-handed or right-handed?
Jack Sock plays right-handed.
How many Grand Slams has Jack Sock won?
Jack Sock has not won a Grand Slam title.
How many Masters 1000 titles has Jack Sock won?
TennisDB groups 1 of Jack Sock's titles under the modern Masters 1000 category. The most recent was Rolex Paris Masters in 2017.
How many ATP titles has Jack Sock won?
Jack Sock has won 4 ATP singles titles across all categories. The most recent was Rolex Paris Masters in 2017.
What is Jack Sock's highest ATP ranking?
Jack Sock's career-high ATP singles ranking is world No. 8, first achieved on November 20, 2017.
What is Jack Sock's career win-loss record?
Jack Sock has a career ATP singles record of 177 wins and 148 losses (54.5%).
How much career prize money has Jack Sock earned?
Jack Sock has earned at least $11,971,186 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Jack Sock?
TennisDB records 2011 as Jack Sock's turned-professional year.
Which seasons of Jack Sock's career appear in TennisDB?
Jack Sock appears in TennisDB's ATP main-tour match records from 2010 through 2023.
On which surface does Jack Sock have the highest recorded win rate?
Among surfaces with at least 20 recorded matches, Jack Sock's highest ATP main-draw win rate is on grass: 56.7% (17–13).
Who has Jack Sock faced most often?
Jack Sock's most frequent opponent is Milos Raonic, with a head-to-head record of 4–8 across 12 meetings.