H2H data updated: 2026-09-13 00:00 UTC

Leonie Kung vs Nikola Bartunkova

Compare the head-to-head record, career totals, season-by-season performance, and match log for Leonie Kung vs Nikola Bartunkova.

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Leonie Kung
Switzerland Age 25 Right-Handed 176 cm / 5'9"
H2H
0 – 0
0 main-draw meetings
Nikola Bartunkova
Czech Republic Age 20 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nikola Bartunkova 6-3 4-6 6-3 Leonie Kung #152 Match data Apr 17, 2021 Q1 Q Istanbul WTA 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
Leonie Kung #447 #144 516 1,614 7 9 43.8% 0 0 0 0 0 0
Nikola Bartunkova #34 #34 1,417 1,841 24 18 57.1% 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 Leonie Kung Nikola Bartunkova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2022 0–1 0.0% #315 1,472 0 0
17 2018 0–1 0.0% #539 1,454 0 0 2023 1–1 50.0% #294 1,480 0 0
19 2020 5–2 71.4% #157 1,574 0 0 2025 3–3 50.0% #129 1,551 0 0
20 2021 2–5 28.6% #165 1,439 0 0 2026 20–13 60.6% #34 1,833 0 0
24 2025 0–1 0.0% #349 1,426 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 Leonie Kung Nikola Bartunkova
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 %
16 — — — — — — — — — — — — — 2022 — — — — 0 1 1 0.0% — — — —
17 2018 — — — — 0 1 1 0.0% — — — — 2023 1 1 2 50.0% — — — — — — — —
19 2020 4 1 5 80.0% 1 1 2 50.0% — — — — 2025 3 3 6 50.0% — — — — — — — —
20 2021 1 2 3 33.3% 0 2 2 0.0% 1 1 2 50.0% 2026 14 8 22 63.6% 2 2 4 50.0% 4 3 7 57.1%
24 2025 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 5 3 8 62.5% 1 5 6 16.7% 1 1 2 50.0% — 18 12 30 60.0% 2 3 5 40.0% 4 3 7 57.1%

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 15/15 of Leonie Kung's and 40/42 of Nikola Bartunkova'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 Leonie Kung Nikola Bartunkova
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 — —/— — — — — — — — — — 2022 1/1 0.0 5.0 58.0% 44.8% 28.6% 14.3% 100.0% 38.0% 37.0%
17 2018 1/1 5.0 5.0 59.6% 58.1% 33.3% 55.6% 33.3% 48.1% 29.6% 2023 2/2 3.0 4.0 56.0% 64.7% 47.3% 60.2% 50.0% 56.9% 44.3%
19 2020 7/7 1.6 1.7 65.9% 60.7% 52.6% 51.1% 48.5% 57.4% 48.7% 2025 4/6 4.5 8.0 46.6% 74.9% 53.6% 71.2% 42.9% 63.0% 46.1%
20 2021 7/7 2.4 2.9 60.2% 60.7% 49.1% 39.1% 39.2% 56.1% 41.4% 2026 33/33 4.4 4.2 52.9% 67.5% 45.7% 54.1% 49.6% 57.4% 42.3%
Career — 15/16 2.2 2.5 62.8% 60.6% 49.7% 45.8% 43.1% 56.1% 44.1% — 40/42 4.2 4.6 52.5% 67.5% 46.1% 55.1% 50.2% 57.5% 42.6%

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 Leonie Kung Nikola Bartunkova
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
14 — — — — — — — — — — — — — — — — 2020 1471 97.5 — — — — — — — — — — — — —
15 — — — — — — — — — — — — — — — — 2021 1479 99.6 — — — — — — — — — — — — —
16 2017 1485 98.8 — — — — — — — — — — — — — 2022 1473 101.1 +2.10 -0.94 0.596 37.5% — — — 0.0% -3.50 — — — -0.06
17 2018 1454 97.3 -1.27 -2.60 0.571 38.7% — — — 0.0% -3.50 — — — -0.08 2023 1480 102.5 -0.51 -1.39 1.027 50.7% — — — 60.0% +0.60 0–1 0–1 — -0.10
19 2020 1575 122.0 -0.05 +1.56 1.143 53.3% +45 — — 64.7% +1.06 2–1 (67%) 1–1 — +0.68 2025 1552 111.6 +0.87 +0.13 1.246 54.2% +16 — — 57.1% +0.29 0–2 1–0 — +1.18
20 2021 1440 111.2 +0.14 -1.03 0.943 48.4% +91 — — 33.3% -1.00 0–1 — — +0.14 2026 1834 141.4 +0.91 +0.43 0.993 49.6% -55 -251 -33 54.2% +0.20 12–5 (71%) 1–10 (9%) 102.9 -0.08
21 2022 1438 94.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
23 2024 1478 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
24 2025 1427 97.4 — — — — — — — 33.3% -3.00 0–1 1–0 — -0.08 — — — — — — — — — — — — — — — —
Career — 1615 111.2 -0.04 +0.07 1.005 50.0% +62 — — 45.9% -0.35 2–3 (40%) 2–1 (67%) — +4.13 — 1842 131.3 +0.86 +0.27 1.003 49.8% -40 -251 -33 53.8% +0.16 12–8 (60%) 2–11 (15%) 100.2 +2.24

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.