H2H data updated: 2026-09-23 00:00 UTC

Daniel Altmaier vs Jack Sock H2H: 0-1

Jack Sock holds a 1–0 lead over Daniel Altmaier in their ATP head-to-head. Across 1 main-draw meeting, Jack Sock leads 1–0 on hard courts. Most recently, Jack Sock won the 2022 Delray Beach Open first round 2-6 6-3 6-4.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Daniel Altmaier
Germany Age 28 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main-draw meetings
Jack Sock
USA Age 34 Right-Handed 191 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jack Sock #141 2-6 6-3 6-4 Daniel Altmaier #82 Match data Feb 17, 2022* R32 Delray Beach Open ATP 250 Hard

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
Daniel Altmaier #67 #44 1,148 1,774 80 133 37.6% 0 0 0 0 0 0
Jack Sock #808 #8 3,165 2,105 177 148 54.5% 0 1 0 0 3 4

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 Daniel Altmaier Jack Sock
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2010 0–1 0.0% — 1,458 0 0
18 2017 2–3 40.0% #275 1,540 0 0 2011 1–2 33.3% #381 1,489 0 0
19 — — — — — — — 2012 5–7 41.7% #150 1,601 0 0
20 2019 0–1 0.0% #279 1,530 0 0 2013 10–13 43.5% #102 1,696 0 0
21 2020 3–3 50.0% #130 1,670 0 0 2014 27–20 57.4% #42 1,893 0 0
22 2021 7–8 46.7% #84 1,725 0 0 2015 33–18 64.7% #26 1,984 0 1
23 2022 5–21 19.2% #94 1,564 0 0 2016 36–19 65.5% #23 2,024 0 1
24 2023 14–22 38.9% #56 1,648 0 0 2017 38–20 65.5% #8 1,986 0 4
25 2024 12–22 35.3% #89 1,629 0 0 2018 9–21 30.0% #106 1,715 0 4
26 2025 22–28 44.0% #46 1,758 0 0 2019 0–4 0.0% #253 1,634 0 4
27 2026 15–25 37.5% #67 1,692 0 0 2020 3–4 42.9% #253 1,725 0 4
28 — — — — — — — 2021 6–5 54.5% #145 1,775 0 4
29 — — — — — — — 2022 7–10 41.2% #131 1,747 0 4
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 Daniel Altmaier Jack Sock
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% — — — — — — — —
18 2017 — — — — 0 2 2 0.0% 2 1 3 66.7% 2011 1 2 3 33.3% — — — — — — — —
19 — — — — — — — — — — — — — 2012 4 6 10 40.0% — — — — 1 1 2 50.0%
20 2019 — — — — 0 1 1 0.0% — — — — 2013 7 10 17 41.2% 2 2 4 50.0% 1 1 2 50.0%
21 2020 0 2 2 0.0% 3 1 4 75.0% — — — — 2014 18 15 33 54.5% 5 3 8 62.5% 4 2 6 66.7%
22 2021 1 1 2 50.0% 6 6 12 50.0% 0 1 1 0.0% 2015 21 12 33 63.6% 9 4 13 69.2% 3 2 5 60.0%
23 2022 2 11 13 15.4% 1 6 7 14.3% 2 4 6 33.3% 2016 26 13 39 66.7% 8 5 13 61.5% 2 1 3 66.7%
24 2023 4 12 16 25.0% 10 8 18 55.6% 0 2 2 0.0% 2017 33 15 48 68.8% 4 4 8 50.0% 1 1 2 50.0%
25 2024 7 10 17 41.2% 4 11 15 26.7% 1 1 2 50.0% 2018 7 14 21 33.3% 2 5 7 28.6% 0 2 2 0.0%
26 2025 15 18 33 45.5% 6 7 13 46.2% 1 3 4 25.0% 2019 0 4 4 0.0% — — — — — — — —
27 2026 3 10 13 23.1% 8 11 19 42.1% 4 4 8 50.0% 2020 2 3 5 40.0% 1 1 2 50.0% — — — —
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%
30 — — — — — — — — — — — — — 2023 2 3 5 40.0% 0 1 1 0.0% — — — —
Career — 32 64 96 33.3% 38 53 91 41.8% 10 16 26 38.5% — 129 109 238 54.2% 31 26 57 54.4% 17 13 30 56.7%

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 209/214 of Daniel Altmaier's and 322/325 of Jack Sock'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 Daniel Altmaier Jack Sock
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%
18 2017 5/5 8.0 3.0 60.9% 71.1% 44.6% 56.4% 32.9% 60.5% 28.9% 2011 3/3 8.7 4.0 54.7% 65.2% 50.8% 31.0% 29.1% 59.4% 35.0%
19 — —/— — — — — — — — — — 2012 12/12 9.5 5.9 55.2% 71.3% 52.4% 69.4% 30.1% 63.0% 34.3%
20 2019 1/1 2.0 3.0 59.1% 46.2% 33.3% 0.0% 50.0% 40.9% 31.9% 2013 23/23 7.0 5.2 55.0% 75.0% 51.5% 60.4% 55.3% 64.5% 34.9%
21 2020 6/6 5.7 2.8 57.7% 69.1% 45.9% 68.5% 31.2% 58.7% 37.5% 2014 47/47 6.4 3.9 58.3% 76.5% 54.5% 68.2% 49.3% 67.5% 34.6%
22 2021 15/15 5.6 2.9 59.2% 71.6% 47.5% 68.3% 47.6% 61.6% 36.4% 2015 50/51 6.1 5.2 56.9% 75.9% 53.0% 63.5% 47.5% 66.2% 35.3%
23 2022 26/26 6.8 2.7 61.2% 69.6% 46.0% 59.0% 37.1% 60.5% 32.0% 2016 54/55 6.7 3.7 58.3% 75.8% 55.2% 67.7% 37.5% 67.2% 36.5%
24 2023 35/36 5.9 2.3 65.7% 68.6% 51.6% 61.3% 38.7% 62.8% 34.7% 2017 57/58 6.8 4.0 59.7% 72.8% 52.4% 56.9% 40.8% 64.7% 36.3%
25 2024 34/34 5.9 2.6 63.2% 69.9% 48.5% 56.5% 37.3% 61.8% 34.1% 2018 30/30 6.3 4.3 61.2% 73.0% 51.0% 58.6% 36.7% 64.5% 34.7%
26 2025 47/50 7.7 2.5 59.6% 71.8% 46.4% 55.1% 36.3% 61.6% 33.3% 2019 4/4 10.8 4.5 63.0% 70.4% 49.7% 44.3% 62.5% 62.7% 28.6%
27 2026 40/41 6.5 3.1 63.6% 70.2% 46.9% 51.5% 34.0% 61.5% 33.7% 2020 7/7 5.6 4.7 60.6% 69.1% 51.8% 48.5% 45.2% 62.2% 35.7%
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%
30 — —/— — — — — — — — — — 2023 6/6 6.0 5.5 56.9% 72.8% 47.5% 70.6% 31.7% 61.8% 33.8%
Career — 209/214 6.6 2.7 62.1% 70.1% 47.6% 57.2% 37.2% 61.5% 33.8% — 322/325 6.7 4.3 58.6% 74.2% 52.6% 62.1% 43.2% 65.3% 35.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Daniel Altmaier Jack Sock
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
18 2017 1541 104.5 -1.83 -2.08 0.731 44.9% — — +66 33.3% -1.17 2–0 2–2 (50%) — +0.15 2011 1490 107.8 -1.04 +0.61 0.863 46.9% +9 — — 33.3% -1.00 — 0–1 — +0.29
19 — — — — — — — — — — — — — — — — 2012 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
20 2019 1530 102.6 -2.67 -4.21 0.540 36.3% — — — 0.0% -4.00 — — — 0.00 2013 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
21 2020 1670 121.4 -2.65 +1.70 0.909 48.3% — +46 — 58.8% -0.18 0–1 3–1 (75%) — -0.16 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%) 99.9 +0.38
22 2021 1726 125.4 -2.00 -0.47 0.947 49.7% — +75 — 45.7% 0.00 3–4 (43%) 1–5 (17%) 95.3 -0.06 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%) 108.5 -0.24
23 2022 1564 125.6 -1.76 -3.41 0.811 46.4% -64 +115 +4 26.9% -1.31 3–6 (33%) 3–8 (27%) 95.9 -0.18 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%) 105.5 +1.63
24 2023 1648 137.5 -1.07 -0.53 0.932 48.9% -114 +131 — 44.2% -0.29 3–10 (23%) 6–10 (38%) 93.8 +0.65 2017 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
25 2024 1630 131.3 -1.48 -1.33 0.893 48.3% -32 +35 — 40.7% -0.52 3–5 (38%) 12–9 (57%) 101.5 +0.54 2018 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
26 2025 1758 141.9 -1.65 -1.43 0.865 47.6% -36 -1 -218 43.1% -0.49 8–7 (53%) 10–13 (43%) 104.3 +0.62 2019 1634 108.9 -0.40 -1.52 0.767 45.8% +41 — — 9.1% -1.91 — 0–3 (0%) — +0.14
27 2026 1693 131.4 -2.35 -1.33 0.876 47.9% -62 +40 -113 37.8% -0.81 7–4 (64%) 8–10 (44%) 104.4 -1.71 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
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%) 100.5 -0.96
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%) 94.8 -1.19
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 — 1775 137.0 -1.74 -1.36 0.877 47.9% -56 +63 -74 40.2% -0.61 29–37 (44%) 45–58 (44%) 99.6 -0.07 — 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

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.