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

Johanna Larsson vs Klara Koukalova H2H: 1-1

Johanna Larsson and Klara Koukalova are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Johanna Larsson leads 1–0 on clay, while Klara Koukalova leads 1–0 on grass. Most recently, Klara Koukalova won the 2015 Libéma Open first round 6-4 6-1.

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Johanna Larsson
Sweden Age 38 Right-Handed 174 cm / 5'9"
H2H
1 – 1
2 main-draw meetings
Klara Koukalova
Czech Republic Age 44 Right-Handed 166 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #85 6-4 6-1 Johanna Larsson #70 Match data Jun 11, 2015* R32 Libéma Open International → modern equivalent WTA 250 Grass
Johanna Larsson #104 2-0 (ret.) Klara Koukalova #33 Match data Jul 21, 2012* QF Bastad International → modern equivalent WTA 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
Johanna Larsson #236 #45 1,230 1,733 153 178 46.2% 0 0 0 0 2 2
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 Johanna Larsson Klara Koukalova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2006 1–1 50.0% #389 1,502 0 0 — — — — — — —
19 2008 1–1 50.0% #177 1,509 0 0 2001 5–4 55.6% #139 1,519 0 0
20 2009 0–2 0.0% #172 1,492 0 0 2002 4–5 44.4% #117 1,527 0 0
21 2010 9–9 50.0% #69 1,555 0 0 2003 14–19 42.4% #63 1,537 0 0
22 2011 19–18 51.4% #59 1,666 0 0 2004 26–23 53.1% #46 1,611 0 0
23 2012 14–19 42.4% #73 1,624 0 0 2005 32–19 62.7% #35 1,764 0 2
24 2013 13–16 44.8% #84 1,624 0 0 2006 10–22 31.2% #117 1,546 0 2
25 2014 7–15 31.8% #70 1,596 0 0 2007 12–12 50.0% #63 1,578 0 2
26 2015 25–19 56.8% #56 1,668 0 1 2008 21–22 48.8% #72 1,574 0 2
27 2016 29–25 53.7% #50 1,707 0 1 2009 8–17 32.0% #90 1,533 0 2
28 2017 15–21 41.7% #80 1,623 0 1 2010 20–20 50.0% #41 1,656 0 2
29 2018 17–18 48.6% #75 1,599 0 2 2011 29–25 53.7% #41 1,713 0 2
30 2019 3–13 18.8% #217 1,557 0 2 2012 24–22 52.2% #28 1,721 0 2
31 2020 0–1 0.0% #236 1,543 0 2 2013 27–25 51.9% #35 1,675 0 2
32 — — — — — — — 2014 29–27 51.8% #40 1,611 0 3
33 — — — — — — — 2015 14–22 38.9% #99 1,549 0 3
34 — — — — — — — 2016 0–4 0.0% #400 1,486 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 Johanna Larsson 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 %
17 2006 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2008 1 1 2 50.0% — — — — — — — — — — — — 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0%
20 2009 — — — — 0 2 2 0.0% — — — — — — — — 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — —
21 2010 6 6 12 50.0% 3 3 6 50.0% — — — — — — — — 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0%
22 2011 5 9 14 35.7% 12 7 19 63.2% 2 2 4 50.0% — — — — 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — —
23 2012 6 11 17 35.3% 8 7 15 53.3% 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 2013 4 8 12 33.3% 9 6 15 60.0% 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 2014 5 7 12 41.7% 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — —
26 2015 16 13 29 55.2% 9 3 12 75.0% 0 3 3 0.0% — — — — 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0%
27 2016 19 15 34 55.9% 10 8 18 55.6% 0 2 2 0.0% — — — — 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — —
28 2017 7 11 18 38.9% 8 9 17 47.1% 0 1 1 0.0% — — — — 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — —
29 2018 7 10 17 41.2% 9 6 15 60.0% 1 2 3 33.3% — — — — 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0%
30 2019 1 7 8 12.5% 2 5 7 28.6% 0 1 1 0.0% — — — — 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0%
31 2020 0 1 1 0.0% — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — — 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — —
34 — — — — — — — — — — — — — — — — — 2016 0 4 4 0.0% — — — — — — — — — — — —
Career — 78 100 178 43.8% 72 62 134 53.7% 3 15 18 16.7% 0 1 1 0.0% — 119 154 273 43.6% 117 101 218 53.7% 32 24 56 57.1% 7 9 16 43.8%

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 Johanna Larsson 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
17 2006 1503 104.7 — — — — — — — 50.0% +0.17 1–1 — — +0.16 — — — — — — — — — — — — — — — —
19 2008 1510 100.9 +0.29 -1.15 0.907 46.1% — — — 40.0% -1.40 1–0 1–0 — +0.06 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03
20 2009 1493 103.2 -0.43 -1.92 0.925 48.1% — — — 20.0% -1.40 0–1 0–1 — -0.26 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68
21 2010 1555 121.7 +0.59 -1.39 1.013 50.2% +38 -47 — 47.1% -0.15 0–2 2–3 (40%) — +0.25 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56
22 2011 1666 118.5 -1.99 -0.93 0.942 48.7% -78 -7 -63 48.2% -0.27 8–3 (73%) 5–6 (45%) 107.7 -0.99 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67
23 2012 1625 112.1 -1.63 -2.02 0.876 47.3% -42 +36 — 39.1% -1.07 4–5 (44%) 5–1 (83%) 101.4 +0.21 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13
24 2013 1624 121.5 -0.43 -2.79 0.877 47.2% -56 +95 — 42.4% -0.42 6–2 (75%) 0–3 (0%) 102.4 -1.47 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20
25 2014 1596 123.3 -2.35 -1.81 0.853 46.6% -12 +47 — 32.7% -0.78 3–2 (60%) 1–6 (14%) 98.3 -1.78 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21
26 2015 1668 125.8 -0.89 +0.77 1.028 50.4% -9 +58 -181 54.9% +0.21 3–4 (43%) 8–5 (62%) 101.5 +0.01 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48
27 2016 1708 126.0 -0.78 +0.26 0.982 49.7% +5 +2 — 54.4% -0.04 9–10 (47%) 6–2 (75%) 100.9 -0.87 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40
28 2017 1624 122.5 -2.11 -1.71 0.896 47.6% +12 +71 — 43.2% -0.48 6–5 (55%) 5–7 (42%) 100.9 -0.48 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89
29 2018 1600 119.2 -1.77 -0.96 0.947 48.7% -13 +94 -110 47.0% -0.55 8–7 (53%) 9–1 (90%) 111.4 -1.03 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80
30 2019 1558 102.9 -3.75 -5.03 0.710 43.5% -46 +116 — 18.8% -2.53 0–2 0–3 (0%) — -1.07 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68
31 2020 1544 90.5 +0.79 -0.26 0.507 34.9% — — — 0.0% -5.50 — — — +0.14 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87
32 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 2016 1486 101.6 -2.24 -1.27 0.765 45.0% -28 — — 27.3% -1.55 0–3 (0%) 0–1 — +0.16
Career — 1733 124.4 -1.43 -1.21 0.922 48.2% -15 +46 -113 45.3% -0.47 49–44 (53%) 42–38 (53%) 106.7 -2.16 — 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.