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

Klara Koukalova vs Meghann Shaughnessy H2H: 2-1

Klara Koukalova holds a 2–1 lead over Meghann Shaughnessy in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Klara Koukalova leads 1–0 on grass. Most recently, Klara Koukalova won the 2006 Gold Coast round of 32 6-4 6-4.

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Klara Koukalova
Czech Republic Age 44 Right-Handed 166 cm / 5'5"
H2H
2 – 1
3 main-draw meetings
Meghann Shaughnessy
USA Age 47 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #35 6-4 6-4 Meghann Shaughnessy #66 Match data Jan 5, 2006* R32 Gold Coast Tier III → modern equivalent WTA 250 Hard
Klara Koukalova #41 6-1 7-5 Meghann Shaughnessy #70 Match data Jun 18, 2005* SF Libéma Open Tier III → modern equivalent WTA 250 Grass
Meghann Shaughnessy #33 6-1 6-3 Klara Koukalova #113 Match data Jan 19, 2003* R32 Australian Open Grand Slam 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
Klara Koukalova #566 #20 1,860 1,803 275 288 48.8% 0 0 0 0 3 3
Meghann Shaughnessy #1,104 #11 1,949 1,903 233 233 50.0% 0 0 0 0 6 6

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 Klara Koukalova Meghann Shaughnessy
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1996 3–4 42.9% #165 1,511 0 0
18 — — — — — — — 1997 0–1 0.0% #198 1,499 0 0
19 2001 5–4 55.6% #139 1,519 0 0 1998 8–9 47.1% #69 1,544 0 0
20 2002 4–5 44.4% #117 1,527 0 0 1999 10–22 31.2% #99 1,438 0 0
21 2003 14–19 42.4% #63 1,537 0 0 2000 23–20 53.5% #38 1,651 0 1
22 2004 26–23 53.1% #46 1,611 0 0 2001 45–25 64.3% #12 1,832 0 2
23 2005 32–19 62.7% #35 1,764 0 2 2002 29–27 51.8% #30 1,738 0 2
24 2006 10–22 31.2% #117 1,546 0 2 2003 32–23 58.2% #17 1,729 0 3
25 2007 12–12 50.0% #63 1,578 0 2 2004 20–22 47.6% #40 1,662 0 3
26 2008 21–22 48.8% #72 1,574 0 2 2005 17–25 40.5% #66 1,566 0 3
27 2009 8–17 32.0% #90 1,533 0 2 2006 27–20 57.4% #37 1,709 0 5
28 2010 20–20 50.0% #41 1,656 0 2 2007 18–22 45.0% #52 1,666 0 6
29 2011 29–25 53.7% #41 1,713 0 2 2008 0–5 0.0% #836 1,579 0 6
30 2012 24–22 52.2% #28 1,721 0 2 2009 1–8 11.1% #590 1,533 0 6
31 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 Klara Koukalova Meghann Shaughnessy
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 — — — — — — — — — — — — — — — — — 1996 0 1 1 0.0% 2 1 3 66.7% — — — — 1 2 3 33.3%
18 — — — — — — — — — — — — — — — — — 1997 0 1 1 0.0% — — — — — — — — — — — —
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 1998 4 5 9 44.4% 4 3 7 57.1% — — — — 0 1 1 0.0%
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 1999 2 7 9 22.2% 5 11 16 31.3% 2 3 5 40.0% 1 1 2 50.0%
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% 2000 15 10 25 60.0% 6 6 12 50.0% 2 3 5 40.0% 0 1 1 0.0%
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 2001 18 14 32 56.3% 15 7 22 68.2% 5 2 7 71.4% 7 2 9 77.8%
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 2002 16 15 31 51.6% 6 7 13 46.2% 3 2 5 60.0% 4 3 7 57.1%
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 2003 26 13 39 66.7% 6 5 11 54.5% 0 2 2 0.0% 0 3 3 0.0%
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 2004 14 16 30 46.7% 4 5 9 44.4% 2 1 3 66.7% — — — —
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 2005 9 15 24 37.5% 4 7 11 36.4% 4 3 7 57.1% — — — —
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2006 14 13 27 51.9% 12 6 18 66.7% 1 1 2 50.0% — — — —
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2007 7 13 20 35.0% 10 6 16 62.5% 1 2 3 33.3% 0 1 1 0.0%
29 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0% 2008 0 2 2 0.0% 0 3 3 0.0% — — — — — — — —
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% 2009 1 8 9 11.1% — — — — — — — — — — — —
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 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
34 2016 0 4 4 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 119 154 273 43.6% 117 101 218 53.7% 32 24 56 57.1% 7 9 16 43.8% — 126 133 259 48.6% 74 67 141 52.5% 20 19 39 51.3% 13 14 27 48.1%

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 Klara Koukalova Meghann Shaughnessy
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 — — — — — — — — — — — — — — — — 1996 1512 107.9 — — — — +9 +65 — 47.1% 0.00 1–2 (33%) — — +0.72
18 — — — — — — — — — — — — — — — — 1997 1499 96.7 — — — — — — — 33.3% -2.33 0–1 — — +0.03
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 1998 1544 115.4 — — — — -48 +81 — 46.2% -0.03 3–2 (60%) 0–2 — +0.65
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 1999 1439 99.7 — — — — +16 +55 +130 36.5% -0.77 3–7 (30%) 3–5 (38%) 93.7 +2.27
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 2000 1652 133.2 — — — — -10 -80 -108 54.2% +0.11 4–6 (40%) 7–6 (54%) 102.1 +0.56
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 2001 1832 151.0 — — — — -45 -52 -141 59.9% +0.71 15–6 (71%) 15–11 (58%) 110.5 +1.29
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 2002 1738 139.5 — — — — +19 -30 -36 51.6% +0.17 9–9 (50%) 5–6 (45%) 94.1 +0.83
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 2003 1730 144.7 +2.14 -0.89 0.995 50.1% +45 -9 — 57.6% +0.54 9–8 (53%) 7–10 (41%) 96.1 +1.17
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 2004 1662 135.5 +1.00 -1.59 0.925 48.6% +19 +57 -22 50.0% +0.18 5–7 (42%) 5–8 (38%) 96.1 +1.24
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2005 1566 122.3 +4.57 -2.35 1.103 51.7% +20 +69 +81 44.8% -0.34 4–9 (31%) 7–6 (54%) 94.8 +0.33
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2006 1709 130.5 +1.38 -2.93 0.947 48.9% -49 +14 — 55.0% +0.25 9–6 (60%) 4–1 (80%) 107.6 -1.20
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2007 1666 128.5 +1.99 -3.46 0.952 49.3% -76 +156 -17 47.7% -0.09 4–6 (40%) 3–6 (33%) 96.4 +0.26
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 2008 1580 93.2 -2.35 -2.24 0.773 45.3% — +131 — 14.3% -2.86 0–1 — — -0.09
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 2009 1534 114.6 -0.18 -4.49 0.730 44.3% -22 — — 23.8% -2.14 0–3 (0%) — — -0.71
31 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 — 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 — 1904 137.9 +1.67 -2.91 0.933 48.8% -6 +25 -17 50.9% +0.08 66–73 (47%) 56–61 (48%) 95.9 +1.59

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.