H2H data updated: 2026-09-02 00:00 UTC

Denis Kudla vs Sam Groth H2H: 0-1

Sam Groth holds a 1–0 lead over Denis Kudla in their ATP head-to-head. Across 1 main-draw meeting, Sam Groth leads 1–0 on hard courts. Most recently, Sam Groth won the 2013 Washington Open first round 7-6(2) 6-2.

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

Denis Kudla
USA Age 34 Right-Handed 180 cm / 5'11"
H2H
0 – 1
1 main draw meetings
Sam Groth
AUS Age 38 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sam Groth #228 7-6(2) 6-2 Denis Kudla #109 Match data Jul 31, 2013* R64 Washington Open ATP 500 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
Denis Kudla #1,269 #53 858 1,834 71 132 35.0% 0 0 0 0 0 0
Sam Groth #1,155 #53 843 1,849 36 58 38.3% 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 Denis Kudla Sam Groth
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2010 1–1 50.0% #496 1,501 0 0 — — — — — — —
18 2011 2–2 50.0% #276 1,558 0 0 — — — — — — —
19 2012 2–6 25.0% #137 1,574 0 0 — — — — — — —
20 2013 5–11 31.2% #114 1,628 0 0 2008 1–1 50.0% #278 1,556 0 0
21 2014 3–5 37.5% #121 1,702 0 0 2009 1–2 33.3% #279 1,548 0 0
22 2015 8–14 36.4% #69 1,759 0 0 — — — — — — —
23 2016 8–20 28.6% #131 1,637 0 0 — — — — — — —
24 2017 1–1 50.0% #174 1,593 0 0 — — — — — — —
25 2018 11–14 44.0% #63 1,789 0 0 2013 1–3 25.0% #172 1,553 0 0
26 2019 11–22 33.3% #113 1,714 0 0 2014 9–13 40.9% #81 1,707 0 0
27 2020 0–1 0.0% #114 1,663 0 0 2015 18–21 46.2% #60 1,796 0 0
28 2021 9–11 45.0% #105 1,702 0 0 2016 4–15 21.1% #180 1,636 0 0
29 2022 6–16 27.3% #106 1,571 0 0 2017 2–3 40.0% #248 1,594 0 0
30 2023 3–5 37.5% #163 1,535 0 0 — — — — — — —
31 2024 1–3 25.0% #267 1,553 0 0 — — — — — — —

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 Denis Kudla Sam Groth
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 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — —
18 2011 0 1 1 0.0% — — — — 2 1 3 66.7% — — — — — — — — — — — — —
19 2012 2 6 8 25.0% — — — — — — — — — — — — — — — — — — — — —
20 2013 1 7 8 12.5% 0 1 1 0.0% 4 3 7 57.1% 2008 — — — — — — — — 1 1 2 50.0%
21 2014 1 2 3 33.3% 0 1 1 0.0% 2 2 4 50.0% 2009 0 1 1 0.0% — — — — 1 1 2 50.0%
22 2015 5 12 17 29.4% 0 1 1 0.0% 3 1 4 75.0% — — — — — — — — — — — — —
23 2016 5 12 17 29.4% 2 4 6 33.3% 1 4 5 20.0% — — — — — — — — — — — — —
24 2017 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — —
25 2018 6 8 14 42.9% 1 2 3 33.3% 4 4 8 50.0% 2013 1 2 3 33.3% — — — — 0 1 1 0.0%
26 2019 5 13 18 27.8% 2 5 7 28.6% 4 4 8 50.0% 2014 6 11 17 35.3% — — — — 3 2 5 60.0%
27 2020 0 1 1 0.0% — — — — — — — — 2015 12 15 27 44.4% 1 3 4 25.0% 5 3 8 62.5%
28 2021 6 9 15 40.0% — — — — 3 2 5 60.0% 2016 2 11 13 15.4% 0 1 1 0.0% 2 3 5 40.0%
29 2022 5 11 16 31.3% 0 2 2 0.0% 1 3 4 25.0% 2017 1 2 3 33.3% — — — — 1 1 2 50.0%
30 2023 2 4 6 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
31 2024 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 39 88 127 30.7% 6 18 24 25.0% 26 26 52 50.0% — 22 42 64 34.4% 1 4 5 20.0% 13 12 25 52.0%

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 201/203 of Denis Kudla's and 93/94 of Sam Groth'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 Denis Kudla Sam Groth
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 2/2 5.5 3.5 51.7% 63.9% 52.5% 59.6% 41.8% 58.3% 39.3% — —/— — — — — — — — — —
18 2011 4/4 5.0 4.5 49.8% 64.8% 53.5% 58.4% 57.3% 59.1% 36.0% — —/— — — — — — — — — —
19 2012 8/8 5.0 4.0 55.0% 65.0% 49.5% 56.0% 47.8% 58.2% 33.9% — —/— — — — — — — — — —
20 2013 16/16 3.6 2.9 59.8% 71.6% 51.7% 62.9% 32.2% 63.5% 33.3% 2008 2/2 19.0 6.0 54.6% 87.5% 56.2% 78.6% 37.5% 72.7% 33.2%
21 2014 8/8 3.4 2.5 61.4% 64.2% 51.5% 72.0% 41.7% 59.5% 37.9% 2009 3/3 10.3 8.3 49.4% 71.0% 48.2% 60.8% 100.0% 59.3% 28.8%
22 2015 21/22 6.1 3.8 61.1% 68.1% 52.0% 50.3% 46.5% 61.7% 34.0% — —/— — — — — — — — — —
23 2016 27/28 5.8 3.0 59.0% 70.6% 47.7% 51.7% 45.8% 60.9% 34.5% — —/— — — — — — — — — —
24 2017 2/2 3.5 3.5 64.3% 70.5% 53.8% 47.5% 48.1% 64.5% 40.9% — —/— — — — — — — — — —
25 2018 25/25 8.4 4.0 56.4% 75.4% 50.5% 51.5% 40.2% 64.5% 33.8% 2013 4/4 15.5 5.0 64.1% 72.9% 54.7% 64.2% 24.1% 65.9% 32.3%
26 2019 33/33 6.1 3.6 57.0% 67.2% 48.3% 51.3% 39.6% 59.2% 33.6% 2014 22/22 15.6 4.2 61.8% 81.6% 54.3% 67.8% 30.8% 71.1% 28.8%
27 2020 1/1 19.0 7.0 61.9% 74.0% 51.6% 58.3% 75.0% 65.5% 30.7% 2015 39/39 16.0 4.6 61.6% 78.8% 51.4% 66.5% 26.3% 68.1% 28.5%
28 2021 20/20 6.5 4.0 55.8% 71.7% 51.1% 49.7% 35.6% 62.6% 33.4% 2016 18/19 14.8 5.8 58.0% 77.3% 46.6% 63.5% 44.8% 64.2% 29.4%
29 2022 22/22 4.9 2.5 62.1% 68.0% 49.6% 54.3% 44.2% 61.1% 32.8% 2017 5/5 15.8 6.4 56.3% 79.2% 48.1% 67.4% 39.9% 65.9% 26.2%
30 2023 8/8 4.3 2.6 61.1% 68.2% 52.6% 49.1% 49.2% 62.0% 30.9% — —/— — — — — — — — — —
31 2024 4/4 4.8 2.5 54.3% 65.9% 42.6% 45.8% 25.7% 55.1% 35.7% — —/— — — — — — — — — —
Career — 201/203 5.8 3.4 58.4% 69.4% 50.0% 53.4% 41.9% 61.3% 33.9% — 93/94 15.5 5.0 60.2% 78.9% 51.1% 66.3% 34.2% 67.6% 28.9%

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 Denis Kudla Sam Groth
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
16 2009 1488 101.2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 2010 1501 96.9 -2.83 -2.17 0.943 49.3% — — — 40.0% -0.20 1–0 0–1 — +0.38 — — — — — — — — — — — — — — — —
18 2011 1559 106.8 -2.45 -0.04 0.882 49.1% — — +89 50.0% -0.20 1–1 2–0 — +0.28 — — — — — — — — — — — — — — — —
19 2012 1575 117.0 -1.45 -0.61 0.812 46.4% +24 — — 33.3% -1.13 2–2 (50%) 2–4 (33%) — +0.04 — — — — — — — — — — — — — — — —
20 2013 1629 124.1 -1.05 -1.44 0.913 48.6% -38 — +119 34.9% -0.42 1–2 (33%) 0–5 (0%) — +1.13 2008 1557 104.1 +1.47 -1.35 1.219 53.0% — — — 60.0% +0.20 0–1 2–0 — +0.15
21 2014 1703 119.7 -2.21 +1.02 0.937 48.9% -49 — +117 36.4% -0.59 1–1 1–1 — -0.25 2009 1548 110.5 -1.72 -0.48 0.708 45.0% — — — 33.3% -1.44 1–0 1–0 — +0.28
22 2015 1759 142.0 -2.26 -1.39 0.887 48.2% -24 — +121 40.3% -0.47 3–4 (43%) 3–4 (43%) — +0.36 2010 1527 100.7 — — — — — — — — — — — — —
23 2016 1637 127.5 -2.48 -0.93 0.882 47.5% +20 -22 +109 30.0% -1.09 5–5 (50%) 5–5 (50%) — -0.48 2011 1493 100.0 — — — — — — — — — — — — —
24 2017 1593 110.5 -3.46 +3.63 1.150 51.8% — — — 40.0% +0.40 1–0 — — +0.35 2012 1479 100.4 — — — — — — — — — — — — —
25 2018 1790 136.9 +0.60 -0.85 0.952 49.2% -49 -94 0 45.3% -0.31 2–3 (40%) 5–8 (38%) — -1.08 2013 1553 113.3 -1.09 +0.67 0.946 49.0% -20 — — 40.0% -0.60 0–2 2–0 — -0.22
26 2019 1715 129.0 -3.76 -1.81 0.825 46.4% -3 -110 +45 36.4% -0.97 5–4 (56%) 6–6 (50%) — -0.65 2014 1708 131.6 +4.20 -3.96 0.998 49.9% -73 — +91 41.8% -0.15 3–4 (43%) 11–13 (46%) — +0.17
27 2020 1663 114.4 -0.49 +1.01 0.888 49.1% — — — 40.0% -0.60 0–1 1–0 — -0.17 2015 1797 142.6 +2.73 -5.23 0.895 48.7% -77 -215 +92 46.9% -0.37 6–8 (43%) 18–13 (58%) — -0.77
28 2021 1703 130.5 -0.68 -1.57 0.893 48.0% -32 — +158 42.9% -0.43 6–3 (67%) 6–6 (50%) — +0.54 2016 1636 125.3 +0.82 -4.85 0.819 47.1% -67 — +169 24.4% -1.29 0–2 2–11 (15%) — -1.24
29 2022 1571 126.0 -2.43 -1.28 0.845 47.4% +31 — +202 34.4% -0.87 4–6 (40%) 3–12 (20%) — +0.23 2017 1594 116.2 -0.83 -1.85 0.767 47.3% -41 — — 35.7% -0.86 2–0 1–2 (33%) — -0.26
30 2023 1536 113.1 -1.49 -0.41 0.815 46.2% +20 — — 36.4% -1.27 2–0 3–1 (75%) — -0.05 2018 1572 104.4 — — — — — — — — — — — — —
31 2024 1554 115.2 -2.14 -1.75 0.794 45.3% +28 — — 40.0% -1.10 0–2 1–1 — +0.26 — — — — — — — — — — — — — — — —
Career — 1835 131.9 -1.89 -1.10 0.878 47.8% -7 -74 +95 37.7% -0.71 34–34 (50%) 38–54 (41%) 97.1 +0.44 — 1849 129.9 +2.18 -4.18 0.894 48.6% -69 -215 +113 40.3% -0.56 12–17 (41%) 37–39 (49%) 98.2 -2.01

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.