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

Klara Koukalova vs Amanda Coetzer H2H: 0-2

Amanda Coetzer holds a 2–0 lead over Klara Koukalova in their WTA head-to-head. Across 2 main-draw meetings, Amanda Coetzer leads 1–0 on clay and 1–0 on hard courts. Most recently, Amanda Coetzer won the 2003 Indian Wells Open round of 64 6-2 6-2.

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

Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"
H2H
0 – 2
2 main-draw meetings
Amanda Coetzer
RSA Age 54 Right-Handed 158 cm / 5'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Amanda Coetzer #19 6-2 6-2 Klara Koukalova #71 Match data Mar 5, 2003 R64 Indian Wells Open Tier I → modern equivalent WTA 1000 Hard
Amanda Coetzer #20 6-4 3-6 7-5 Klara Koukalova #73 Match data Feb 28, 2003* R16 Acapulco Tier III → 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
Klara Koukalova #566 #20 1,860 1,803 275 288 48.8% 0 0 0 0 3 3
Amanda Coetzer #289 #3 3,380 2,052 497 310 61.6% 0 1 0 1 7 9

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 Amanda Coetzer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1988 3–2 60.0% #152 1,536 0 0
17 — — — — — — — 1989 16–13 55.2% #63 1,674 0 0
18 — — — — — — — 1990 16–19 45.7% #76 1,662 0 0
19 2001 5–4 55.6% #139 1,519 0 0 1991 15–19 44.1% #68 1,685 0 0
20 2002 4–5 44.4% #117 1,527 0 0 1992 37–16 69.8% #17 1,865 0 0
21 2003 14–19 42.4% #63 1,537 0 0 1993 42–18 70.0% #15 1,994 0 2
22 2004 26–23 53.1% #46 1,611 0 0 1994 38–19 66.7% #18 1,886 0 3
23 2005 32–19 62.7% #35 1,764 0 2 1995 31–22 58.5% #19 1,907 0 3
24 2006 10–22 31.2% #117 1,546 0 2 1996 32–21 60.4% #14 1,855 0 3
25 2007 12–12 50.0% #63 1,578 0 2 1997 60–25 70.6% #4 2,014 0 5
26 2008 21–22 48.8% #72 1,574 0 2 1998 32–23 58.2% #17 1,888 0 6
27 2009 8–17 32.0% #90 1,533 0 2 1999 37–25 59.7% #11 1,816 0 6
28 2010 20–20 50.0% #41 1,656 0 2 2000 47–23 67.1% #12 1,894 0 7
29 2011 29–25 53.7% #41 1,713 0 2 2001 32–21 60.4% #19 1,786 0 8
30 2012 24–22 52.2% #28 1,721 0 2 2002 30–22 57.7% #21 1,794 0 8
31 2013 27–25 51.9% #35 1,675 0 2 2003 27–19 58.7% #25 1,738 0 9
32 2014 29–27 51.8% #40 1,611 0 3 2004 2–3 40.0% #286 1,718 0 9
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 Amanda Coetzer
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 — — — — — — — — — — — — — — — — — 1988 1 1 2 50.0% 2 1 3 66.7% — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1989 7 5 12 58.3% 8 6 14 57.1% 1 2 3 33.3% — — — —
18 — — — — — — — — — — — — — — — — — 1990 11 11 22 50.0% 4 5 9 44.4% 1 2 3 33.3% 0 1 1 0.0%
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 1991 9 11 20 45.0% 5 6 11 45.5% 1 2 3 33.3% — — — —
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 1992 20 8 28 71.4% 16 7 23 69.6% — — — — 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% 1993 25 8 33 75.8% 11 5 16 68.8% 2 2 4 50.0% 4 3 7 57.1%
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 1994 21 11 32 65.6% 12 4 16 75.0% 3 1 4 75.0% 2 3 5 40.0%
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 1995 14 11 25 56.0% 10 6 16 62.5% 1 1 2 50.0% 6 4 10 60.0%
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 1996 25 12 37 67.6% 6 4 10 60.0% 1 1 2 50.0% 0 4 4 0.0%
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 1997 22 13 35 62.9% 27 7 34 79.4% 1 1 2 50.0% 10 4 14 71.4%
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 1998 16 11 27 59.3% 10 5 15 66.7% 1 2 3 33.3% 5 5 10 50.0%
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 1999 23 14 37 62.2% 6 6 12 50.0% 4 2 6 66.7% 4 3 7 57.1%
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2000 19 12 31 61.3% 19 5 24 79.2% 2 2 4 50.0% 7 4 11 63.6%
29 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0% 2001 13 11 24 54.2% 16 6 22 72.7% 2 2 4 50.0% 1 2 3 33.3%
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% 2002 20 13 33 60.6% 5 5 10 50.0% 1 2 3 33.3% 4 2 6 66.7%
31 2013 17 16 33 51.5% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0% 2003 17 11 28 60.7% 8 4 12 66.7% 2 2 4 50.0% 0 2 2 0.0%
32 2014 18 17 35 51.4% 4 6 10 40.0% 6 3 9 66.7% 1 1 2 50.0% 2004 2 2 4 50.0% 0 1 1 0.0% — — — — — — — —
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% — 265 165 430 61.6% 165 83 248 66.5% 23 24 47 48.9% 44 38 82 53.7%

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 66/96 of Klara Koukalova's and 7/51 of Amanda Coetzer'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 Klara Koukalova Amanda Coetzer
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%
31 — —/— — — — — — — — — — 2003 5/46 0.6 2.6 67.1% 60.3% 44.8% 58.0% 41.1% 55.6% 43.5%
32 2014 31/56 1.8 5.0 55.4% 61.0% 41.7% 47.6% 48.1% 51.9% 43.5% 2004 2/5 0.0 1.0 71.5% 51.7% 48.7% 53.3% 75.0% 50.9% 54.3%
33 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% — —/— — — — — — — — — —
Career — 66/563 1.2 5.4 55.5% 60.8% 44.2% 46.1% 49.2% 53.1% 42.7% — 7/807 0.4 2.1 68.3% 57.8% 45.9% 56.7% 50.8% 54.2% 46.6%

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 Klara Koukalova Amanda Coetzer
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 — — — — — — — — — — — — — — — — 1988 1537 112.0 — — — — — +42 — 63.6% +0.55 0–1 — — +0.21
17 — — — — — — — — — — — — — — — — 1989 1674 132.8 — — — — -18 -17 -126 56.3% +0.50 2–4 (33%) 2–1 (67%) 99.4 -0.21
18 — — — — — — — — — — — — — — — — 1990 1662 126.6 — — — — +9 -10 -107 44.4% -0.53 7–4 (64%) 1–4 (20%) 102.4 -1.00
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 1991 1685 139.7 — — — — -8 -8 -103 44.6% -0.51 3–5 (38%) 3–1 (75%) 99.5 -1.77
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 1992 1865 153.9 — — — — -32 +16 — 64.1% +1.07 10–5 (67%) 2–3 (40%) 103.2 +0.99
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 1993 1994 160.0 — — — — +10 -32 -406 65.4% +0.99 9–5 (64%) 4–10 (29%) 99.0 +1.59
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 1994 1886 153.6 — — — — -4 +95 -255 65.1% +1.19 7–8 (47%) 5–4 (56%) 95.9 +1.72
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 1995 1907 160.6 — — — — 0 +74 — 53.3% +0.22 13–7 (65%) 4–3 (57%) 103.6 -2.38
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 1996 1856 161.7 — — — — +2 +111 — 60.2% +0.94 5–7 (42%) 5–5 (50%) 95.1 -0.79
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 1997 2014 167.3 — — — — -43 +103 — 64.8% +1.14 18–7 (72%) 10–7 (59%) 107.6 +0.54
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 1998 1888 157.3 — — — — +20 +176 -212 56.7% +0.43 9–10 (47%) 6–4 (60%) 95.1 +0.82
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 1999 1816 156.1 — — — — +61 +90 -116 53.8% +0.19 16–7 (70%) 7–7 (50%) 101.8 +0.50
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2000 1895 157.2 — — — — -11 +100 -198 65.4% +1.19 8–10 (44%) 9–5 (64%) 97.8 +0.42
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 2001 1786 143.1 — — — — -8 +200 -64 56.5% +0.63 12–8 (60%) 7–5 (58%) 99.6 +2.01
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 2002 1795 147.3 — — — — +44 +76 -128 57.0% +0.36 7–5 (58%) 4–3 (57%) 102.2 +1.05
31 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87 2003 1739 139.6 +0.81 +0.45 0.979 49.4% +19 +138 -49 54.6% +0.36 11–5 (69%) 4–5 (44%) 101.8 +0.51
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 2004 1718 114.7 -0.37 +1.49 1.105 52.2% +32 — — 36.4% -0.36 1–0 — — -0.28
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 — 2052 159.5 +0.47 +0.75 1.018 50.2% +4 +80 -161 58.5% +0.63 138–98 (58%) 73–67 (52%) 100.2 +0.49

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.