H2H data updated: 2026-09-04 00:00 UTC

Woong-Sun Jun vs Peter Polansky

Compare the head-to-head record, career totals, season-by-season performance, and match log for Woong-Sun Jun vs Peter Polansky.

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Woong-Sun Jun
KOR Age 40 Right-Handed 191 cm / 6'3"
H2H
0 – 0
0 main draw meetings
Peter Polansky
CAN Age 38 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Peter Polansky #206 6-3 6-4 Woong-Sun Jun #381 Match data Apr 4, 2011 Q1 Q U.S. Men's Clay Court Championship ATP 250 Clay

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Woong-Sun Jun #1,482 #230 276 1,610 1 7 12.5% 0 0 0 0 0 0
Peter Polansky #1,475 #110 495 1,677 11 39 22.0% 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 Woong-Sun Jun Peter Polansky
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2006 0–1 0.0% — 1,486 0 0
19 — — — — — — — 2007 0–1 0.0% #343 1,475 0 0
20 — — — — — — — 2008 0–2 0.0% #214 1,483 0 0
21 2007 0–3 0.0% #330 1,587 0 0 2009 1–4 20.0% #185 1,600 0 0
22 2008 1–4 20.0% #268 1,537 0 0 2010 2–3 40.0% #207 1,574 0 0
24 — — — — — — — 2012 0–1 0.0% #180 1,563 0 0
25 — — — — — — — 2013 0–1 0.0% #141 1,578 0 0
26 — — — — — — — 2014 2–6 25.0% #186 1,636 0 0
28 — — — — — — — 2016 1–2 33.3% #135 1,574 0 0
29 — — — — — — — 2017 2–4 33.3% #137 1,598 0 0
30 — — — — — — — 2018 3–11 21.4% #119 1,632 0 0
31 — — — — — — — 2019 0–3 0.0% #184 1,548 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 Woong-Sun Jun Peter Polansky
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 %
18 — — — — — — — — — — — — — 2006 0 1 1 0.0% — — — — — — — —
19 — — — — — — — — — — — — — 2007 0 1 1 0.0% — — — — — — — —
20 — — — — — — — — — — — — — 2008 0 1 1 0.0% 0 1 1 0.0% — — — —
21 2007 0 3 3 0.0% — — — — — — — — 2009 1 3 4 25.0% 0 1 1 0.0% — — — —
22 2008 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% 2010 2 2 4 50.0% 0 1 1 0.0% — — — —
24 — — — — — — — — — — — — — 2012 0 1 1 0.0% — — — — — — — —
25 — — — — — — — — — — — — — 2013 0 1 1 0.0% — — — — — — — —
26 — — — — — — — — — — — — — 2014 2 3 5 40.0% 0 2 2 0.0% 0 1 1 0.0%
28 — — — — — — — — — — — — — 2016 1 2 3 33.3% — — — — — — — —
29 — — — — — — — — — — — — — 2017 2 4 6 33.3% — — — — — — — —
30 — — — — — — — — — — — — — 2018 3 8 11 27.3% 0 2 2 0.0% 0 1 1 0.0%
31 — — — — — — — — — — — — — 2019 0 3 3 0.0% — — — — — — — —
Career — 1 5 6 16.7% 0 1 1 0.0% 0 1 1 0.0% — 11 30 41 26.8% 0 7 7 0.0% 0 2 2 0.0%

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 8/8 of Woong-Sun Jun's and 49/50 of Peter Polansky'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 Woong-Sun Jun Peter Polansky
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%
18 — —/— — — — — — — — — — 2006 1/1 5.0 3.0 70.7% 73.6% 45.5% 87.5% 0.0% 65.3% 26.1%
19 — —/— — — — — — — — — — 2007 1/1 5.0 5.0 58.2% 67.4% 45.5% 55.6% 25.0% 58.2% 36.0%
20 — —/— — — — — — — — — — 2008 2/2 5.5 1.0 59.2% 54.8% 46.4% 56.4% 29.2% 51.5% 39.0%
21 2007 3/3 2.7 2.0 54.7% 63.8% 43.5% 57.1% 37.2% 55.0% 33.4% 2009 4/5 7.3 5.8 56.0% 72.8% 48.4% 68.1% 25.9% 62.0% 35.8%
22 2008 5/5 3.2 2.6 59.3% 74.5% 42.2% 53.6% 11.9% 61.8% 31.2% 2010 5/5 6.0 2.8 59.9% 73.2% 54.0% 69.5% 48.8% 65.5% 36.1%
24 — —/— — — — — — — — — — 2012 1/1 1.0 2.0 54.7% 56.1% 50.0% 50.0% 40.0% 53.3% 49.4%
25 — —/— — — — — — — — — — 2013 1/1 0.0 6.0 51.2% 61.9% 40.0% 41.7% 50.0% 51.2% 43.5%
26 — —/— — — — — — — — — — 2014 8/8 3.4 3.6 57.2% 63.3% 46.4% 36.5% 50.7% 56.1% 33.0%
28 — —/— — — — — — — — — — 2016 3/3 2.3 2.3 61.4% 60.6% 65.1% 72.0% 52.8% 62.4% 34.8%
29 — —/— — — — — — — — — — 2017 6/6 5.7 3.3 56.9% 70.4% 46.4% 51.3% 37.8% 59.4% 34.8%
30 — —/— — — — — — — — — — 2018 14/14 4.1 2.8 57.1% 69.7% 48.8% 57.5% 29.1% 60.6% 30.1%
31 — —/— — — — — — — — — — 2019 3/3 4.3 3.3 51.7% 74.2% 46.8% 55.6% 27.8% 62.1% 29.5%
Career — 8/8 3.0 2.4 57.6% 70.5% 42.7% 54.9% 21.4% 59.2% 32.0% — 49/50 4.5 3.3 57.5% 68.0% 49.1% 56.2% 36.8% 59.9% 33.6%

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 Woong-Sun Jun Peter Polansky
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
18 — — — — — — — — — — — — — — — — 2006 1486 98.2 -1.78 -0.11 0.753 46.5% — — — 0.0% -2.00 — 0–1 — +0.26
19 — — — — — — — — — — — — — — — — 2007 1476 98.7 -1.22 -3.70 0.862 47.4% — — — 0.0% -2.00 — 0–1 — +0.16
20 — — — — — — — — — — — — — — — — 2008 1483 104.7 +0.21 -4.39 0.805 45.4% — — — 20.0% -1.80 0–1 — — +0.15
21 2007 1587 110.6 -1.41 -2.70 0.741 44.8% +2 — — 0.0% -2.50 — 0–1 — -0.02 2009 1601 118.8 +0.30 -0.37 0.942 49.1% -24 — — 42.1% -0.47 0–3 (0%) 1–2 (33%) — +0.25
22 2008 1538 110.2 -1.77 -1.29 0.817 45.2% +12 — — 27.3% -1.64 0–1 1–0 — +0.47 2010 1574 109.2 +0.50 -0.11 1.046 50.3% +29 — — 50.0% +0.07 0–1 3–2 (60%) — +0.07
23 2009 1467 96.2 — — — — — — — — — — — — — 2011 1535 106.0 — — — — — — — — — — — — —
24 2010 1477 103.4 — — — — — — — — — — — — — 2012 1563 108.3 -2.84 -1.42 1.058 51.3% — — — 33.3% +0.33 0–1 — — +0.17
25 2011 1464 97.4 — — — — — — — — — — — — — 2013 1578 109.0 +2.17 +0.05 0.892 47.3% — — — 33.3% -1.33 0–1 — — -0.08
26 2012 1450 98.5 — — — — — — — — — — — — — 2014 1636 121.6 -2.49 -0.78 0.752 44.9% +4 — — 30.0% -1.45 1–2 (33%) 2–0 — +0.24
27 2013 1455 104.3 — — — — — — — — — — — — — 2015 1606 99.2 — — — — — — — — — — — — —
28 2014 1446 95.1 — — — — — — — — — — — — — 2016 1574 112.7 +0.47 -0.57 0.928 49.1% -12 — — 28.6% 0.00 1–0 0–2 — +0.12
29 2015 1437 101.9 — — — — — — — — — — — — — 2017 1599 117.7 -1.61 +0.70 0.856 47.3% -12 — — 50.0% -0.75 0–2 2–1 (67%) — +0.39
30 — — — — — — — — — — — — — — — — 2018 1632 123.2 -1.72 -2.61 0.765 45.7% +13 — — 22.2% -1.72 2–1 (67%) 3–8 (27%) — +0.20
31 — — — — — — — — — — — — — — — — 2019 1548 111.7 -1.86 +2.01 0.779 45.4% +47 — — 14.3% -2.00 0–1 1–1 — -0.25
32 — — — — — — — — — — — — — — — — 2020 1501 94.3 — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2021 1481 100.6 — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2023 1435 89.1 — — — — — — — — — — — — —
Career — 1610 106.7 -1.64 -1.82 0.786 45.0% +7 — — 17.6% -1.94 0–1 1–1 — +5.63 — 1678 117.8 -1.17 -1.03 0.836 46.9% +6 — — 31.5% -1.09 4–13 (24%) 12–18 (40%) 92.1 +3.36

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.