H2H data updated: 2026-09-03 00:00 UTC

Hyeon Chung vs Martin Klizan H2H: 2-0

Hyeon Chung holds a 2–0 lead over Martin Klizan in their ATP head-to-head. Across 2 main-draw meetings, Hyeon Chung leads 2–0 on clay. Most recently, Hyeon Chung won the 2018 Munich Open quarterfinal 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.

Hyeon Chung
South Korea Age 30 Right-Handed 188 cm / 6'2"
H2H
2 – 0
2 main draw meetings
Martin Klizan
Slovakia Age 37 Left-Handed 191 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Hyeon Chung #22 6-3 6-4 Martin Klizan #122 Match data May 5, 2018* QF Munich Open ATP 250 Clay
Hyeon Chung #78 6-4 3-6 6-2 Martin Klizan #53 Match data May 6, 2017* QF Munich Open ATP 250 Clay

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
Hyeon Chung #493 #19 1,897 2,023 71 67 51.4% 0 0 0 0 0 0
Martin Klizan #831 #24 1,445 1,979 128 147 46.5% 0 0 0 2 4 6

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 Hyeon Chung Martin Klizan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2013 0–1 0.0% — 1,494 0 0 2007 1–1 50.0% #395 1,524 0 0
19 2015 9–9 50.0% #51 1,703 0 0 2009 0–1 0.0% #234 1,542 0 0
20 2016 6–13 31.6% #104 1,657 0 0 2010 1–2 33.3% #155 1,607 0 0
21 2017 21–18 53.8% #58 1,870 0 0 2011 0–2 0.0% #117 1,600 0 0
22 2018 29–18 61.7% #25 1,872 0 0 2012 16–14 53.3% #30 1,792 0 1
23 2019 6–8 42.9% #128 1,851 0 0 2013 12–24 33.3% #108 1,690 0 1
24 — — — — — — — 2014 23–16 59.0% #34 1,930 0 2
25 — — — — — — — 2015 24–27 47.1% #43 1,797 0 3
26 — — — — — — — 2016 14–15 48.3% #35 1,752 0 5
27 — — — — — — — 2017 10–15 40.0% #141 1,757 0 5
28 — — — — — — — 2018 18–9 66.7% #41 1,917 0 6
29 — — — — — — — 2019 9–18 33.3% #141 1,701 0 6
30 — — — — — — — 2020 0–2 0.0% #151 1,648 0 6
35 — — — — — — — 2025 0–1 0.0% #835 1,555 0 6

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 Hyeon Chung Martin Klizan
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 2013 0 1 1 0.0% — — — — — — — — 2007 1 1 2 50.0% — — — — — — — —
19 2015 7 6 13 53.8% 1 1 2 50.0% 1 2 3 33.3% 2009 — — — — 0 1 1 0.0% — — — —
20 2016 3 8 11 27.3% 3 5 8 37.5% — — — — 2010 0 1 1 0.0% 1 1 2 50.0% — — — —
21 2017 11 13 24 45.8% 10 5 15 66.7% — — — — 2011 0 1 1 0.0% 0 1 1 0.0% — — — —
22 2018 27 16 43 62.8% 2 2 4 50.0% — — — — 2012 10 6 16 62.5% 5 5 10 50.0% 1 3 4 25.0%
23 2019 6 8 14 42.9% — — — — — — — — 2013 4 13 17 23.5% 7 9 16 43.8% 1 2 3 33.3%
24 — — — — — — — — — — — — — 2014 8 8 16 50.0% 13 6 19 68.4% 2 2 4 50.0%
25 — — — — — — — — — — — — — 2015 12 14 26 46.2% 12 11 23 52.2% 0 2 2 0.0%
26 — — — — — — — — — — — — — 2016 8 12 20 40.0% 6 2 8 75.0% 0 1 1 0.0%
27 — — — — — — — — — — — — — 2017 5 8 13 38.5% 5 5 10 50.0% 0 2 2 0.0%
28 — — — — — — — — — — — — — 2018 6 5 11 54.5% 12 4 16 75.0% — — — —
29 — — — — — — — — — — — — — 2019 4 9 13 30.8% 5 8 13 38.5% 0 1 1 0.0%
30 — — — — — — — — — — — — — 2020 0 1 1 0.0% 0 1 1 0.0% — — — —
35 — — — — — — — — — — — — — 2025 — — — — 0 1 1 0.0% — — — —
Career — 54 52 106 50.9% 16 13 29 55.2% 1 2 3 33.3% — 58 79 137 42.3% 66 55 121 54.5% 4 13 17 23.5%

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 138/138 of Hyeon Chung's and 271/275 of Martin Klizan'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 Hyeon Chung Martin Klizan
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 2013 1/1 0.0 1.0 64.8% 57.1% 57.9% 40.0% 0.0% 57.4% 29.8% 2007 2/2 4.5 5.0 50.7% 64.2% 50.8% 61.7% 45.0% 58.5% 41.6%
19 2015 18/18 4.3 3.6 60.9% 71.8% 55.3% 47.7% 44.8% 65.4% 40.9% 2009 1/1 2.0 3.0 44.4% 64.3% 37.1% 44.4% 30.0% 49.2% 43.2%
20 2016 19/19 2.2 1.6 66.2% 65.0% 48.7% 45.6% 42.7% 59.2% 34.7% 2010 3/3 4.7 7.3 48.1% 67.9% 41.9% 64.6% 41.1% 54.6% 35.4%
21 2017 39/39 3.6 3.3 59.8% 71.2% 48.1% 62.3% 45.6% 62.2% 39.4% 2011 2/2 1.5 5.5 60.6% 52.6% 35.0% 22.7% 29.2% 45.7% 35.2%
22 2018 47/47 3.6 2.8 61.9% 70.5% 52.5% 58.3% 44.5% 63.5% 40.4% 2012 29/30 3.9 3.5 56.1% 71.1% 50.5% 56.3% 48.2% 62.1% 41.4%
23 2019 14/14 5.3 2.4 64.0% 69.0% 50.9% 48.3% 48.3% 62.4% 32.6% 2013 36/36 6.0 3.9 54.7% 67.3% 48.8% 60.3% 40.6% 58.8% 36.4%
24 — —/— — — — — — — — — — 2014 36/39 5.7 3.2 56.9% 73.3% 52.4% 61.3% 44.3% 63.9% 37.9%
25 — —/— — — — — — — — — — 2015 51/51 4.8 3.6 57.5% 68.9% 48.4% 56.2% 42.0% 60.3% 34.4%
26 — —/— — — — — — — — — — 2016 29/29 4.6 4.4 58.0% 69.6% 49.4% 58.1% 49.6% 60.7% 38.5%
27 — —/— — — — — — — — — — 2017 25/25 3.3 3.3 64.7% 67.0% 50.6% 58.0% 40.2% 61.2% 36.6%
28 — —/— — — — — — — — — — 2018 27/27 4.5 2.4 62.1% 70.2% 55.5% 59.1% 54.5% 64.5% 37.8%
29 — —/— — — — — — — — — — 2019 27/27 4.3 4.5 58.1% 67.0% 47.9% 55.1% 48.2% 58.9% 35.1%
30 — —/— — — — — — — — — — 2020 2/2 5.0 1.5 55.6% 68.0% 47.9% 51.4% 32.5% 59.0% 34.8%
35 — —/— — — — — — — — — — 2025 1/1 0.0 4.0 64.0% 72.0% 42.0% 56.0% 60.0% 62.0% 29.0%
Career — 138/138 3.6 2.8 62.0% 69.8% 51.0% 55.1% 44.7% 62.6% 38.5% — 271/275 4.7 3.7 58.0% 69.2% 50.0% 57.8% 45.2% 60.9% 37.0%

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 Hyeon Chung Martin Klizan
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 2013 1495 95.2 -0.99 +0.22 0.700 43.2% — — — 0.0% -3.00 — — — -0.06 2007 1524 104.9 -2.40 -0.79 1.001 50.8% — — — 50.0% +0.50 — 0–1 — +0.04
18 2014 1503 97.3 — — — — — — — — — — — — — 2008 1506 98.1 — — — — — — — — — — — — —
19 2015 1704 142.7 +0.87 +3.17 1.182 52.6% -1 — -141 50.0% +0.77 2–2 (50%) 1–8 (11%) — -0.15 2009 1543 104.5 -2.83 -2.96 0.851 46.0% — — — 0.0% -2.00 — — — +0.11
20 2016 1658 136.8 -2.72 -1.03 0.852 47.2% +32 -80 — 31.1% -1.09 3–2 (60%) 1–5 (17%) — -0.93 2010 1607 113.5 +0.26 +1.44 0.780 45.9% — — — 33.3% -0.78 1–1 — — -0.14
21 2017 1871 154.5 -0.71 +3.56 1.042 50.7% -103 -35 — 53.1% +0.31 5–6 (45%) 4–3 (57%) — -2.55 2011 1601 108.6 -3.98 +3.39 0.648 40.3% — — — 0.0% -3.25 — — — -0.28
22 2018 1873 158.0 -0.34 +4.48 1.105 51.6% -12 -40 — 60.2% +0.64 9–7 (56%) 12–9 (57%) — +0.40 2012 1793 136.2 -0.83 +2.99 1.092 51.5% -45 -158 -236 52.6% +0.10 4–5 (44%) 3–7 (30%) — +0.80
23 2019 1851 139.7 -0.94 -1.25 0.867 47.3% -11 — — 40.9% -0.52 5–2 (71%) 1–5 (17%) — -0.42 2013 1690 141.7 -2.90 -0.83 0.884 48.1% -55 +13 -130 39.3% -0.74 4–11 (27%) 6–8 (43%) — +0.17
24 2020 1829 102.1 — — — — — — — — — — — — — 2014 1930 145.3 +0.98 +1.95 1.050 51.1% -137 +27 -329 56.4% +0.30 10–4 (71%) 11–8 (58%) — -2.11
25 — — — — — — — — — — — — — — — — 2015 1798 145.6 -2.85 -1.50 0.865 47.5% -11 +44 — 45.3% -0.62 11–6 (65%) 17–5 (77%) — -0.15
26 — — — — — — — — — — — — — — — — 2016 1753 151.0 -1.88 +1.38 0.979 50.0% +2 +114 — 52.2% +0.12 6–7 (46%) 4–6 (40%) — +1.22
27 2023 1811 101.3 — — — — — — — — — — — — — 2017 1757 144.6 -1.26 +0.29 0.943 49.2% -12 +78 — 47.5% +0.03 4–5 (44%) 6–9 (40%) — -0.38
28 — — — — — — — — — — — — — — — — 2018 1918 149.4 +0.58 +1.54 1.064 51.4% -96 +77 — 58.2% +0.43 8–2 (80%) 5–3 (63%) — -2.08
29 — — — — — — — — — — — — — — — — 2019 1702 134.3 -4.15 -1.03 0.853 47.6% +16 +145 — 37.1% -0.73 4–5 (44%) 7–7 (50%) — -0.18
30 — — — — — — — — — — — — — — — — 2020 1649 111.4 -0.19 -1.33 0.847 45.8% — — — 20.0% -2.00 0–1 0–1 — -0.18
31 — — — — — — — — — — — — — — — — 2021 1541 88.8 — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2025 1556 101.9 -0.23 -0.93 0.763 47.0% — — — 33.3% -0.67 0–1 — — +0.01
Career — 2023 153.9 -0.68 +2.68 1.031 50.4% -27 -49 -141 50.1% +0.16 24–19 (56%) 19–30 (39%) 98.4 -2.69 — 1980 146.1 -1.61 +0.42 0.947 49.3% -39 +43 -241 47.5% -0.22 52–48 (52%) 59–55 (52%) 103.7 -1.16

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.