H2H data updated: 2026-09-12 00:00 UTC

Mona Barthel vs Klara Koukalova H2H: 0-1

Klara Koukalova holds a 1–0 lead over Mona Barthel in their WTA head-to-head. Across 1 main-draw meeting, Klara Koukalova leads 1–0 on grass. Most recently, Klara Koukalova won the 2014 Libéma Open round of 16 6-2 7-6(6).

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Mona Barthel
Germany Age 36 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main-draw meetings
Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #31 6-2 7-6(6) Mona Barthel #59 Match data Jun 20, 2014* R16 Libéma Open International → modern equivalent WTA 250 Grass

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
Mona Barthel #205 #23 1,762 1,840 151 182 45.3% 0 0 0 1 3 4
Klara Koukalova #566 #20 1,860 1,803 275 288 48.8% 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 Mona Barthel Klara Koukalova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2010 0–1 0.0% #195 1,493 0 0 2001 5–4 55.6% #139 1,519 0 0
20 2011 5–6 45.5% #69 1,552 0 0 2002 4–5 44.4% #117 1,527 0 0
21 2012 29–24 54.7% #39 1,682 0 1 2003 14–19 42.4% #63 1,537 0 0
22 2013 24–22 52.2% #34 1,646 0 2 2004 26–23 53.1% #46 1,611 0 0
23 2014 23–23 50.0% #42 1,713 0 3 2005 32–19 62.7% #35 1,764 0 2
24 2015 24–26 48.0% #45 1,670 0 3 2006 10–22 31.2% #117 1,546 0 2
25 2016 6–13 31.6% #158 1,560 0 3 2007 12–12 50.0% #63 1,578 0 2
26 2017 17–18 48.6% #48 1,602 0 4 2008 21–22 48.8% #72 1,574 0 2
27 2018 14–20 41.2% #77 1,625 0 4 2009 8–17 32.0% #90 1,533 0 2
28 2019 6–13 31.6% #183 1,549 0 4 2010 20–20 50.0% #41 1,656 0 2
29 — — — — — — — 2011 29–25 53.7% #41 1,713 0 2
30 2021 3–12 20.0% #275 1,457 0 4 2012 24–22 52.2% #28 1,721 0 2
31 — — — — — — — 2013 27–25 51.9% #35 1,675 0 2
32 — — — — — — — 2014 29–27 51.8% #40 1,611 0 3
33 2024 0–2 0.0% #171 1,525 0 4 2015 14–22 38.9% #99 1,549 0 3
34 — — — — — — — 2016 0–4 0.0% #400 1,486 0 3
35 2026 0–2 0.0% #205 1,556 0 4 — — — — — — —

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 Mona Barthel Klara Koukalova
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 %
19 2010 0 1 1 0.0% — — — — — — — — — — — — 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0%
20 2011 4 2 6 66.7% 1 3 4 25.0% 0 1 1 0.0% — — — — 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — —
21 2012 21 14 35 60.0% 6 5 11 54.5% 0 4 4 0.0% 2 1 3 66.7% 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0%
22 2013 16 14 30 53.3% 1 5 6 16.7% 2 3 5 40.0% 5 0 5 100.0% 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — —
23 2014 11 14 25 44.0% 9 5 14 64.3% 3 3 6 50.0% 0 1 1 0.0% 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0%
24 2015 18 16 34 52.9% 6 8 14 42.9% 0 2 2 0.0% — — — — 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0%
25 2016 4 8 12 33.3% 1 3 4 25.0% 1 2 3 33.3% — — — — 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — —
26 2017 6 9 15 40.0% 9 5 14 64.3% 2 4 6 33.3% — — — — 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0%
27 2018 8 12 20 40.0% 4 6 10 40.0% 2 2 4 50.0% — — — — 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — —
28 2019 5 5 10 50.0% 1 6 7 14.3% 0 2 2 0.0% — — — — 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — —
29 — — — — — — — — — — — — — — — — — 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0%
30 2021 3 8 11 27.3% 0 2 2 0.0% 0 2 2 0.0% — — — — 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0%
31 — — — — — — — — — — — — — — — — — 2013 17 16 33 51.5% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0%
32 — — — — — — — — — — — — — — — — — 2014 18 17 35 51.4% 4 6 10 40.0% 6 3 9 66.7% 1 1 2 50.0%
33 2024 — — — — 0 2 2 0.0% — — — — — — — — 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — —
34 — — — — — — — — — — — — — — — — — 2016 0 4 4 0.0% — — — — — — — — — — — —
35 2026 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 96 104 200 48.0% 38 51 89 42.7% 10 25 35 28.6% 7 2 9 77.8% — 119 154 273 43.6% 117 101 218 53.7% 32 24 56 57.1% 7 9 16 43.8%

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 309/334 of Mona Barthel's and 66/96 of Klara Koukalova'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 Mona Barthel Klara Koukalova
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%
19 2010 1/1 6.0 2.0 64.3% 66.7% 52.0% 60.0% 0.0% 61.4% 31.3% — —/— — — — — — — — — —
20 2011 11/11 2.1 4.2 61.8% 63.6% 38.0% 50.5% 45.8% 53.6% 43.1% — —/— — — — — — — — — —
21 2012 50/53 4.2 5.7 53.8% 70.4% 46.7% 53.9% 50.1% 59.2% 46.4% — —/— — — — — — — — — —
22 2013 46/46 3.3 3.4 61.5% 66.4% 45.6% 56.9% 46.0% 58.5% 43.7% — —/— — — — — — — — — —
23 2014 43/46 2.5 4.0 61.4% 64.9% 45.0% 55.3% 46.4% 57.1% 43.0% — —/— — — — — — — — — —
24 2015 35/50 3.5 3.7 59.3% 64.0% 49.5% 47.1% 42.6% 58.1% 41.4% — —/— — — — — — — — — —
25 2016 18/20 3.8 5.6 55.2% 66.7% 43.9% 50.0% 46.3% 56.8% 39.4% — —/— — — — — — — — — —
26 2017 34/35 4.1 5.1 61.2% 65.8% 43.6% 53.5% 46.5% 56.9% 42.2% — —/— — — — — — — — — —
27 2018 34/34 5.0 6.3 57.7% 66.0% 43.3% 56.9% 45.8% 56.3% 39.8% — —/— — — — — — — — — —
28 2019 19/19 4.1 6.3 57.6% 67.5% 41.5% 48.3% 42.4% 56.3% 38.3% — —/— — — — — — — — — —
30 2021 14/15 5.4 6.3 53.6% 68.6% 42.3% 49.5% 37.8% 56.5% 37.1% — —/— — — — — — — — — —
32 — —/— — — — — — — — — — 2014 31/56 1.8 5.0 55.4% 61.0% 41.7% 47.6% 48.1% 51.9% 43.5%
33 2024 2/2 2.5 10.0 51.7% 54.0% 44.0% 14.3% 32.5% 49.3% 42.7% 2015 31/36 0.7 5.5 55.6% 60.9% 46.7% 43.3% 48.1% 54.4% 42.6%
34 — —/— — — — — — — — — — 2016 4/4 0.3 7.3 56.6% 57.9% 44.2% 56.5% 65.5% 52.2% 36.5%
35 2026 2/2 1.0 7.5 59.7% 62.5% 38.1% 53.3% 30.6% 52.6% 43.5% — —/— — — — — — — — — —
Career — 309/334 3.8 4.9 58.5% 66.4% 44.9% 52.9% 45.4% 57.4% 42.2% — 66/563 1.2 5.4 55.5% 60.8% 44.2% 46.1% 49.2% 53.1% 42.7%

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 Mona Barthel Klara Koukalova
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
19 2010 1493 100.8 +1.29 +0.85 0.810 47.0% — — — 0.0% -2.00 — — — -0.14 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03
20 2011 1552 119.1 -0.55 -0.55 0.929 48.7% +28 -19 — 45.8% -0.46 1–1 1–3 (25%) — -0.58 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68
21 2012 1682 144.4 +3.00 +2.35 1.139 52.8% +34 -50 -166 57.8% +0.69 3–11 (21%) 10–12 (45%) 92.9 -2.53 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56
22 2013 1646 138.9 +2.09 +0.25 1.053 51.1% +80 -90 -184 53.4% +0.41 6–7 (46%) 6–7 (46%) 97.5 -0.66 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67
23 2014 1713 124.3 +1.01 -0.81 1.002 50.2% -62 -24 -158 50.5% -0.09 5–6 (45%) 6–4 (60%) 101.5 -0.80 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13
24 2015 1671 128.2 -0.49 -0.40 0.986 49.6% +10 -45 — 51.7% +0.24 10–14 (42%) 10–10 (50%) 96.5 +2.15 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20
25 2016 1561 109.3 +0.53 -2.53 0.913 48.2% +29 +35 -55 37.8% -0.73 1–4 (20%) 2–1 (67%) 96.5 -0.82 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21
26 2017 1602 121.9 +0.49 -0.40 0.977 49.6% -11 +63 -97 48.8% -0.34 6–8 (43%) 6–2 (75%) 100.9 -0.52 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48
27 2018 1625 120.7 -0.13 -2.87 0.910 48.2% +7 -36 -60 42.2% -0.52 8–7 (53%) 3–4 (43%) 102.3 -0.60 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40
28 2019 1550 122.1 -0.64 -2.56 0.876 47.5% +130 -29 — 32.6% -1.02 5–3 (63%) 2–3 (40%) 103.3 -0.70 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89
29 2020 1535 — — — — — — — — — — — — — — 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80
30 2021 1457 106.9 -0.29 -3.24 0.854 46.7% +105 — — 26.5% -1.44 1–3 (25%) 1–2 (33%) 96.4 +0.65 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68
31 — — — — — — — — — — — — — — — — 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87
32 2023 1420 94.8 — — — — — — — — — — — — — 2014 1612 127.9 -2.87 -0.03 0.906 47.8% +13 +61 +151 50.8% -0.13 10–8 (56%) 11–4 (73%) 104.3 -0.55
33 2024 1525 110.3 -2.16 -0.17 0.843 45.9% — — — 20.0% -1.00 0–1 0–1 — +0.02 2015 1549 110.8 -2.79 +1.36 0.935 48.1% -28 +101 +170 40.5% -0.84 2–6 (25%) 3–4 (43%) 95.0 -0.51
34 2025 1576 — — — — — — — — — — — — — — 2016 1486 101.6 -2.24 -1.27 0.765 45.0% -28 — — 27.3% -1.55 0–3 (0%) 0–1 — +0.16
35 2026 1556 106.9 +0.24 -2.27 0.918 47.9% — — — 0.0% -2.00 — 0–2 — -0.20 — — — — — — — — — — — — — — — —
Career — 1841 131.0 +0.87 -0.58 0.990 49.8% +28 -20 -126 47.5% -0.11 46–65 (41%) 47–51 (48%) 95.2 -1.43 — 1804 125.9 -2.79 +0.55 0.910 47.8% -34 +51 +56 47.9% -0.19 110–93 (54%) 67–62 (52%) 106.6 +0.50

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.