H2H data updated: 2026-09-01 00:00 UTC

Jack Sock vs Alex Kuznetsov H2H: 1-0

Jack Sock holds a 1–0 lead over Alex Kuznetsov in their ATP head-to-head. Across 1 main-draw meeting, Jack Sock leads 1–0 on grass. Most recently, Jack Sock won the 2014 Newport round of 32 6-4 6-3.

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Jack Sock
USA Age 33 Right-Handed 191 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Alex Kuznetsov
USA Age 39 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jack Sock #76 6-4 6-3 Alex Kuznetsov #149 Match data Jul 10, 2014* R32 Newport ATP 250 Grass

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Jack Sock #808 #8 3,165 2,105 177 148 54.5% 0 1 0 0 3 4
Alex Kuznetsov #850 #120 490 1,712 9 30 23.1% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Jack Sock Alex Kuznetsov
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2010 0–1 0.0% — 1,458 0 0 2004 0–1 0.0% #484 1,478 0 0
18 2011 1–2 33.3% #381 1,489 0 0 2005 0–2 0.0% #512 1,457 0 0
19 2012 5–7 41.7% #150 1,601 0 0 2006 0–2 0.0% #223 1,447 0 0
20 2013 10–13 43.5% #102 1,696 0 0 2007 4–8 33.3% #180 1,561 0 0
21 2014 27–20 57.4% #42 1,893 0 0 — — — — — — —
22 2015 33–18 64.7% #26 1,984 0 1 — — — — — — —
23 2016 36–19 65.5% #23 2,024 0 1 — — — — — — —
24 2017 38–20 65.5% #8 1,986 0 4 2011 0–1 0.0% #169 1,509 0 0
25 2018 9–21 30.0% #106 1,715 0 4 2012 0–2 0.0% #224 1,549 0 0
26 2019 0–4 0.0% #253 1,634 0 4 2013 2–4 33.3% #142 1,615 0 0
27 2020 3–4 42.9% #253 1,725 0 4 2014 3–8 27.3% #182 1,636 0 0
28 2021 6–5 54.5% #145 1,775 0 4 — — — — — — —
29 2022 7–10 41.2% #131 1,747 0 4 2016 0–2 0.0% #400 1,620 0 0
30 2023 2–4 33.3% #671 1,716 0 4 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Jack Sock Alex Kuznetsov
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 2010 0 1 1 0.0% — — — — — — — — 2004 0 1 1 0.0% — — — — — — — —
18 2011 1 2 3 33.3% — — — — — — — — 2005 0 2 2 0.0% — — — — — — — —
19 2012 4 6 10 40.0% — — — — 1 1 2 50.0% 2006 0 2 2 0.0% — — — — — — — —
20 2013 7 10 17 41.2% 2 2 4 50.0% 1 1 2 50.0% 2007 2 6 8 25.0% 1 1 2 50.0% 1 1 2 50.0%
21 2014 18 15 33 54.5% 5 3 8 62.5% 4 2 6 66.7% — — — — — — — — — — — — —
22 2015 21 12 33 63.6% 9 4 13 69.2% 3 2 5 60.0% — — — — — — — — — — — — —
23 2016 26 13 39 66.7% 8 5 13 61.5% 2 1 3 66.7% — — — — — — — — — — — — —
24 2017 33 15 48 68.8% 4 4 8 50.0% 1 1 2 50.0% 2011 0 1 1 0.0% — — — — — — — —
25 2018 7 14 21 33.3% 2 5 7 28.6% 0 2 2 0.0% 2012 0 2 2 0.0% — — — — — — — —
26 2019 0 4 4 0.0% — — — — — — — — 2013 1 1 2 50.0% 0 1 1 0.0% 1 2 3 33.3%
27 2020 2 3 5 40.0% 1 1 2 50.0% — — — — 2014 3 6 9 33.3% — — — — 0 2 2 0.0%
28 2021 4 4 8 50.0% — — — — 2 1 3 66.7% — — — — — — — — — — — — —
29 2022 4 7 11 36.4% 0 1 1 0.0% 3 2 5 60.0% 2016 0 1 1 0.0% — — — — 0 1 1 0.0%
30 2023 2 3 5 40.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 129 109 238 54.2% 31 26 57 54.4% 17 13 30 56.7% — 6 22 28 21.4% 1 2 3 33.3% 2 6 8 25.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 322/325 of Jack Sock's and 39/39 of Alex Kuznetsov's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Jack Sock Alex Kuznetsov
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
17 2010 1/1 4.0 7.0 55.1% 63.3% 57.5% 54.5% 66.7% 60.7% 30.4% 2004 1/1 9.0 3.0 50.0% 68.6% 42.9% 70.0% 0.0% 55.7% 20.8%
18 2011 3/3 8.7 4.0 54.7% 65.2% 50.8% 31.0% 29.1% 59.4% 35.0% 2005 2/2 5.5 3.0 55.3% 67.6% 46.6% 44.4% 43.3% 58.4% 34.3%
19 2012 12/12 9.5 5.9 55.2% 71.3% 52.4% 69.4% 30.1% 63.0% 34.3% 2006 2/2 6.0 3.0 63.9% 57.6% 42.8% 39.4% 60.0% 52.4% 28.9%
20 2013 23/23 7.0 5.2 55.0% 75.0% 51.5% 60.4% 55.3% 64.5% 34.9% 2007 12/12 7.8 3.4 57.2% 74.1% 47.5% 56.4% 42.3% 62.8% 31.6%
21 2014 47/47 6.4 3.9 58.3% 76.5% 54.5% 68.2% 49.3% 67.5% 34.6% — —/— — — — — — — — — —
22 2015 50/51 6.1 5.2 56.9% 75.9% 53.0% 63.5% 47.5% 66.2% 35.3% — —/— — — — — — — — — —
23 2016 54/55 6.7 3.7 58.3% 75.8% 55.2% 67.7% 37.5% 67.2% 36.5% — —/— — — — — — — — — —
24 2017 57/58 6.8 4.0 59.7% 72.8% 52.4% 56.9% 40.8% 64.7% 36.3% 2011 1/1 3.0 2.0 53.8% 51.4% 40.0% 54.5% 40.0% 46.2% 37.3%
25 2018 30/30 6.3 4.3 61.2% 73.0% 51.0% 58.6% 36.7% 64.5% 34.7% 2012 2/2 9.5 3.0 67.0% 62.0% 44.0% 57.5% 33.3% 56.3% 27.7%
26 2019 4/4 10.8 4.5 63.0% 70.4% 49.7% 44.3% 62.5% 62.7% 28.6% 2013 6/6 6.3 1.7 58.1% 75.7% 47.2% 43.8% 24.4% 64.3% 33.8%
27 2020 7/7 5.6 4.7 60.6% 69.1% 51.8% 48.5% 45.2% 62.2% 35.7% 2014 11/11 8.0 2.6 62.8% 72.2% 44.4% 57.1% 26.5% 61.6% 33.5%
28 2021 11/11 8.5 3.8 59.3% 75.1% 47.0% 61.1% 46.0% 63.8% 36.2% — —/— — — — — — — — — —
29 2022 17/17 6.2 3.7 64.8% 70.1% 48.6% 58.5% 40.9% 62.8% 35.7% 2016 2/2 6.0 1.0 54.7% 69.9% 54.7% 51.8% 25.0% 63.0% 26.8%
30 2023 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% — 39/39 7.3 2.7 59.3% 71.1% 46.2% 53.3% 33.6% 61.0% 31.9%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Jack Sock Alex Kuznetsov
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 2010 1458 94.9 -2.51 -1.84 0.774 45.3% — — — 25.0% -1.75 — — — +0.07 2004 1478 96.7 -0.27 -2.09 0.469 40.7% — — — 0.0% -3.50 — — — +0.04
18 2011 1490 107.8 -1.04 +0.61 0.863 46.9% +9 — — 33.3% -1.00 — 0–1 — +0.29 2005 1458 100.3 -1.27 -3.35 0.825 46.7% — — — 20.0% -1.80 0–1 — — +0.11
19 2012 1602 120.6 -0.99 -1.79 0.926 48.9% +18 — — 43.3% -0.67 2–3 (40%) 4–3 (57%) — +1.03 2006 1447 107.3 -3.00 +1.47 0.606 41.9% — — — 16.7% -2.84 0–1 — — -0.19
20 2013 1696 140.5 +0.25 -0.25 0.983 50.1% -7 -46 — 47.2% -0.25 1–6 (14%) 3–5 (38%) — -0.01 2007 1561 112.3 -1.20 -1.42 0.849 47.3% -83 — — 34.4% -0.87 2–2 (50%) 0–5 (0%) — +0.40
21 2014 1894 151.5 +2.13 +0.15 1.067 51.5% -36 -152 -188 56.5% +0.46 4–6 (40%) 10–11 (48%) — +0.38 2008 1480 96.1 — — — — — — — — — — — — —
22 2015 1985 166.3 +2.00 +0.71 1.042 51.0% -7 -65 -218 61.0% +0.61 11–5 (69%) 16–13 (55%) — -0.24 2009 1491 103.9 — — — — — — — — — — — — —
23 2016 2024 160.1 +2.86 +1.03 1.112 51.3% +3 -111 -222 60.1% +0.45 13–6 (68%) 17–13 (57%) — +1.63 2010 1495 107.1 — — — — — — — — — — — — —
24 2017 1987 164.2 +1.24 +1.03 1.028 50.3% +39 -114 — 58.8% +0.23 18–9 (67%) 22–9 (71%) — +1.66 2011 1509 104.6 -2.82 -1.23 0.692 42.2% — — — 0.0% -3.00 — — — +0.08
25 2018 1716 137.8 +0.06 -1.43 0.976 49.6% +74 +66 — 43.4% -0.47 1–13 (7%) 8–7 (53%) — +2.03 2012 1549 119.0 +2.82 +0.75 0.635 43.2% — — — 16.7% -1.84 0–1 0–1 — -0.27
26 2019 1634 108.9 -0.40 -1.52 0.767 45.8% +41 — — 9.1% -1.91 — 0–3 (0%) — +0.14 2013 1615 109.1 -2.06 -0.54 0.948 48.1% — — +74 26.7% -1.13 1–0 0–3 (0%) — +0.64
27 2020 1726 125.6 -1.79 -0.20 0.944 48.3% -53 — — 40.9% -0.73 2–1 (67%) 2–2 (50%) — -0.22 2014 1636 119.9 -1.66 -1.83 0.872 47.3% +24 — — 30.8% -1.23 1–1 2–0 — -0.14
28 2021 1776 133.5 -0.49 -0.16 1.000 50.1% -49 — -56 53.6% +0.36 3–3 (50%) 2–5 (29%) — -0.96 2015 1597 102.8 — — — — — — — — — — — — —
29 2022 1747 131.6 -0.95 -0.13 0.959 49.5% -34 — +59 52.3% -0.23 1–6 (14%) 5–5 (50%) — -1.19 2016 1620 108.8 -1.10 -2.08 0.725 46.1% — — — 20.0% -1.40 0–1 0–1 — +0.31
30 2023 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 — 1712 114.2 -1.36 -1.29 0.818 46.5% -26 — +74 27.3% -1.35 4–7 (36%) 2–10 (17%) 92.1 +2.51

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.