H2H data updated: 2026-09-14 00:00 UTC

Tamara Zidansek vs Polona Hercog H2H: 1-0

Tamara Zidansek holds a 1–0 lead over Polona Hercog in their WTA head-to-head. Across 1 main-draw meeting, Tamara Zidansek leads 1–0 on hard courts. Most recently, Tamara Zidansek won the 2018 Korea Open first round 6-1 6-3.

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

Tamara Zidansek
Slovenia Age 28 Right-Handed 168 cm / 5'6"
H2H
1 – 0
1 main-draw meetings
Polona Hercog
Slovenia Age 35 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tamara Zidansek #72 6-1 6-3 Polona Hercog #78 Match data Sep 20, 2018* R32 Korea Open International → modern equivalent WTA 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
Tamara Zidansek #146 #22 1,991 1,803 80 91 46.8% 0 0 0 0 1 1
Polona Hercog #236 #35 1,605 1,767 170 214 44.3% 0 0 0 0 3 3

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 Tamara Zidansek Polona Hercog
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2007 0–1 0.0% #375 1,488 0 0
17 — — — — — — — 2008 0–2 0.0% #245 1,470 0 0
18 — — — — — — — 2009 6–8 42.9% #68 1,501 0 0
19 2017 0–1 0.0% #132 1,483 0 0 2010 26–24 52.0% #47 1,633 0 0
20 2018 7–7 50.0% #79 1,632 0 0 2011 27–25 51.9% #36 1,698 0 1
21 2019 15–19 44.1% #65 1,642 0 0 2012 14–21 40.0% #76 1,665 0 2
22 2020 6–9 40.0% #87 1,613 0 0 2013 10–10 50.0% #65 1,673 0 2
23 2021 25–18 58.1% #30 1,726 0 1 2014 12–16 42.9% #97 1,638 0 2
24 2022 13–19 40.6% #85 1,595 0 1 2015 19–23 45.2% #73 1,606 0 2
25 2023 6–8 42.9% #103 1,677 0 1 2016 10–18 35.7% #143 1,558 0 2
26 2024 4–6 40.0% #181 1,638 0 1 2017 2–2 50.0% #101 1,571 0 2
27 2025 0–1 0.0% #161 1,593 0 1 2018 15–19 44.1% #85 1,623 0 2
28 2026 4–3 57.1% #146 1,675 0 1 2019 19–21 47.5% #49 1,715 0 3
29 — — — — — — — 2020 6–8 42.9% #49 1,684 0 3
30 — — — — — — — 2021 4–15 21.1% #134 1,589 0 3
35 — — — — — — — 2026 0–1 0.0% #236 1,577 0 3

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 Tamara Zidansek Polona Hercog
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
16 — — — — — — — — — — — — — — — — — 2007 0 1 1 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 2008 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 2009 1 4 5 20.0% 5 4 9 55.6% — — — — — — — —
19 2017 — — — — 0 1 1 0.0% — — — — — — — — 2010 13 13 26 50.0% 13 10 23 56.5% 0 1 1 0.0% — — — —
20 2018 2 4 6 33.3% 5 3 8 62.5% — — — — — — — — 2011 10 14 24 41.7% 16 9 25 64.0% 1 2 3 33.3% — — — —
21 2019 4 8 12 33.3% 9 9 18 50.0% 2 2 4 50.0% — — — — 2012 4 12 16 25.0% 10 6 16 62.5% 0 2 2 0.0% 0 1 1 0.0%
22 2020 5 6 11 45.5% 1 3 4 25.0% — — — — — — — — 2013 7 8 15 46.7% 3 2 5 60.0% — — — — — — — —
23 2021 9 12 21 42.9% 16 5 21 76.2% 0 1 1 0.0% — — — — 2014 3 8 11 27.3% 8 6 14 57.1% 1 2 3 33.3% — — — —
24 2022 8 9 17 47.1% 3 6 9 33.3% 2 4 6 33.3% — — — — 2015 10 15 25 40.0% 8 6 14 57.1% 1 2 3 33.3% — — — —
25 2023 2 5 7 28.6% 4 3 7 57.1% — — — — — — — — 2016 1 8 9 11.1% 9 7 16 56.3% 0 3 3 0.0% — — — —
26 2024 3 4 7 42.9% 1 2 3 33.3% — — — — — — — — 2017 — — — — 0 1 1 0.0% 2 1 3 66.7% — — — —
27 2025 0 1 1 0.0% — — — — — — — — — — — — 2018 4 9 13 30.8% 10 7 17 58.8% 1 3 4 25.0% — — — —
28 2026 1 2 3 33.3% 3 1 4 75.0% — — — — — — — — 2019 6 14 20 30.0% 8 4 12 66.7% 5 3 8 62.5% — — — —
29 — — — — — — — — — — — — — — — — — 2020 1 2 3 33.3% 5 6 11 45.5% — — — — — — — —
30 — — — — — — — — — — — — — — — — — 2021 2 8 10 20.0% 2 5 7 28.6% 0 2 2 0.0% — — — —
35 — — — — — — — — — — — — — — — — — 2026 — — — — 0 1 1 0.0% — — — — — — — —
Career — 34 51 85 40.0% 42 33 75 56.0% 4 7 11 36.4% — — — — — 62 117 179 34.6% 97 75 172 56.4% 11 21 32 34.4% 0 1 1 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 164/170 of Tamara Zidansek's and 352/384 of Polona Hercog'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 Tamara Zidansek Polona Hercog
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%
16 — —/— — — — — — — — — — 2007 1/1 6.0 5.0 69.5% 58.5% 36.1% 41.7% 80.0% 51.7% 39.4%
17 — —/— — — — — — — — — — 2008 1/2 0.0 5.0 84.0% 47.1% 23.1% 41.7% 62.5% 43.2% 45.7%
18 — —/— — — — — — — — — — 2009 13/14 2.1 2.8 61.8% 62.6% 45.1% 51.3% 42.4% 55.6% 39.8%
19 2017 1/1 1.0 4.0 68.3% 46.5% 55.0% 50.0% 75.0% 49.2% 38.9% 2010 46/50 2.2 2.7 62.0% 64.2% 48.6% 54.1% 48.1% 58.3% 42.8%
20 2018 14/14 0.6 3.5 65.4% 57.7% 42.3% 44.7% 51.2% 52.5% 48.6% 2011 46/52 2.6 2.7 65.1% 62.0% 48.8% 53.0% 47.3% 57.5% 41.9%
21 2019 33/34 1.2 2.8 68.5% 58.2% 42.0% 53.9% 44.6% 53.1% 42.8% 2012 33/35 2.2 2.4 60.0% 62.3% 44.3% 46.0% 48.7% 54.8% 40.5%
22 2020 15/15 0.7 3.2 68.3% 59.5% 47.5% 55.0% 48.5% 55.6% 43.3% 2013 14/20 2.7 2.5 66.6% 64.4% 51.1% 53.5% 45.6% 60.1% 42.5%
23 2021 41/43 1.2 3.7 64.9% 62.8% 45.6% 49.4% 50.9% 56.7% 45.0% 2014 24/28 3.0 2.8 57.1% 63.5% 46.2% 54.4% 38.9% 55.9% 39.8%
24 2022 30/32 1.3 3.6 63.1% 61.5% 42.8% 49.8% 48.5% 54.3% 41.4% 2015 37/42 2.8 3.1 63.8% 65.6% 52.4% 50.3% 53.0% 60.8% 40.6%
25 2023 14/14 0.5 3.7 68.0% 54.9% 43.2% 53.3% 54.1% 51.1% 46.1% 2016 26/28 2.0 3.4 58.7% 59.2% 43.1% 50.2% 52.7% 52.7% 43.8%
26 2024 10/10 0.4 4.5 63.5% 57.8% 38.8% 46.4% 36.2% 51.2% 40.2% 2017 4/4 3.8 3.8 60.4% 66.7% 48.5% 45.5% 48.2% 59.6% 45.1%
27 — —/— — — — — — — — — — 2018 34/34 3.2 3.9 55.6% 63.3% 48.9% 62.2% 37.8% 56.8% 41.5%
28 2026 6/7 1.7 4.7 59.6% 64.0% 44.6% 51.1% 61.9% 55.8% 47.8% 2019 39/40 3.5 4.3 55.9% 67.1% 48.4% 54.9% 46.8% 58.6% 40.7%
29 — —/— — — — — — — — — — 2020 14/14 2.1 3.4 56.8% 63.2% 46.7% 52.4% 53.1% 55.6% 44.0%
30 — —/— — — — — — — — — — 2021 19/19 3.4 3.6 55.4% 63.7% 43.6% 44.1% 34.2% 55.0% 39.2%
35 — —/— — — — — — — — — — 2026 1/1 0.0 1.0 37.5% 100.0% 40.0% — — 62.5% 14.3%
Career — 164/171 1.0 3.5 65.7% 59.9% 43.7% 50.7% 48.9% 54.2% 43.9% — 352/384 2.7 3.2 60.1% 63.7% 47.5% 52.3% 46.3% 57.1% 41.4%

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 Tamara Zidansek Polona Hercog
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 — — — — — — — — — — — — — — — — 2007 1489 100.3 -2.72 -1.27 0.816 46.1% — — — 33.3% -1.33 0–1 1–0 — -0.06
17 — — — — — — — — — — — — — — — — 2008 1470 102.5 -2.06 -1.94 0.805 44.4% — — — 20.0% -1.20 0–1 — — -0.18
18 — — — — — — — — — — — — — — — — 2009 1501 106.8 +0.29 -3.10 0.898 48.1% -40 +89 — 40.6% -0.53 3–1 (75%) 1–2 (33%) 102.8 +0.08
19 2017 1484 98.5 -0.11 -0.64 0.766 44.4% — — — 0.0% -2.00 — — — +0.15 2010 1634 130.1 +2.35 -0.89 1.024 50.4% -68 +49 — 50.0% +0.14 4–8 (33%) 1–2 (33%) 96.6 -0.18
20 2018 1632 116.1 -1.96 +2.38 1.024 50.4% -117 +98 — 55.2% +0.24 1–2 (33%) 1–1 — -0.28 2011 1699 128.3 +1.64 -2.16 0.985 49.5% -94 +106 -139 51.3% +0.03 9–6 (60%) 5–8 (38%) 100.2 -0.20
21 2019 1642 115.3 -2.75 -0.57 0.912 48.3% -135 +147 -8 43.4% -0.60 9–8 (53%) 3–2 (60%) 101.4 -0.17 2012 1666 121.2 -0.89 -2.18 0.897 47.5% -100 +153 — 40.3% -0.94 4–3 (57%) 3–4 (43%) 101.7 -1.34
22 2020 1613 128.8 -0.74 +0.40 0.974 49.8% -65 +134 — 47.2% -0.06 1–5 (17%) 3–2 (60%) 96.1 -0.44 2013 1674 131.4 +2.50 +0.02 1.065 51.3% -74 +126 — 52.2% +0.52 2–6 (25%) 1–6 (14%) 91.8 -0.86
23 2021 1727 132.9 +0.46 +0.75 1.038 50.9% -162 +227 — 54.1% +0.16 9–5 (64%) 7–2 (78%) 108.2 +0.90 2014 1639 121.6 -0.49 -2.45 0.903 48.0% -47 +97 -116 43.5% -0.42 5–3 (63%) 3–5 (38%) 100.2 -1.81
24 2022 1596 120.1 -1.76 -0.99 0.907 47.9% +16 +119 -18 41.7% -0.61 6–6 (50%) 6–6 (50%) 99.0 +1.49 2015 1606 121.6 +1.66 -0.91 1.034 50.7% -33 +93 -84 49.5% -0.03 5–14 (26%) 4–5 (44%) 91.7 +0.24
25 2023 1678 119.9 -2.90 +0.63 0.942 48.6% -80 +129 — 48.5% -0.64 1–4 (20%) 4–1 (80%) 99.0 -0.10 2016 1559 116.5 -2.35 +0.40 0.926 48.3% -25 +109 -113 42.4% -0.37 2–5 (29%) 4–1 (80%) 98.5 -1.05
26 2024 1638 109.0 -2.73 -2.13 0.825 45.6% -61 +156 — 36.0% -1.32 4–1 (80%) 2–0 — +0.29 2017 1571 105.5 +0.03 -1.29 1.118 51.8% — — -87 50.0% +0.60 1–1 0–2 — +0.25
27 2025 1593 104.5 — — — — — — — 0.0% -3.00 — — — -0.05 2018 1624 119.4 -0.20 -1.09 0.959 49.0% -61 +57 -123 45.8% -0.32 3–5 (38%) 3–4 (43%) 97.3 -0.53
28 2026 1676 113.6 -0.32 +0.55 1.081 51.7% -13 +54 — 52.9% +0.18 2–1 (67%) 1–2 (33%) — -0.34 2019 1715 133.2 +1.87 -1.25 0.983 49.7% -111 +63 -107 47.9% -0.16 8–10 (44%) 6–10 (38%) 98.0 -0.38
29 — — — — — — — — — — — — — — — — 2020 1685 125.8 +0.14 +0.43 0.991 50.0% -59 +53 — 48.5% -0.03 1–4 (20%) 0–3 (0%) — +0.33
30 — — — — — — — — — — — — — — — — 2021 1590 121.5 -0.67 -1.96 0.871 46.9% -38 +130 — 30.4% -1.39 2–6 (25%) 0–4 (0%) 92.6 -1.36
31 — — — — — — — — — — — — — — — — 2022 1573 — — — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — 2023 1581 — — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2024 1577 99.9 — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 2025 1620 — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2026 1578 98.5 -0.36 -0.84 0.381 40.0% — — — — — — — — -0.19
Career — 1804 125.5 -1.42 +0.07 0.958 49.2% -86 +154 -14 46.9% -0.34 33–32 (51%) 27–16 (63%) 106.1 +0.86 — 1767 129.3 +0.66 -1.31 0.965 49.2% -68 +90 -110 46.2% -0.23 49–74 (40%) 32–56 (36%) 87.4 -1.91

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.