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

Klara Koukalova vs Monica Seles H2H: 1-0

Klara Koukalova holds a 1–0 lead over Monica Seles in their WTA head-to-head. Across 1 main-draw meeting, Klara Koukalova leads 1–0 on hard courts. Most recently, Klara Koukalova won the 2003 Australian Open round of 64 6-7(6) 7-5 6-3.

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Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"
H2H
1 – 0
1 main-draw meetings
Monica Seles
USA Age 52 Left-Handed 178 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Klara Koukalova #113 6-7(6) 7-5 6-3 Monica Seles #7 Match data Jan 17, 2003* R64 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
Monica Seles #223 #1 4,056 2,540 586 123 82.7% 9 9 3 21 11 53

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 Monica Seles
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 1988 5–3 62.5% #86 1,599 0 0
15 — — — — — — — 1989 33–9 78.6% #6 2,005 0 1
16 — — — — — — — 1990 55–6 90.2% #2 2,296 1 10
17 — — — — — — — 1991 74–6 92.5% #1 2,444 4 20
18 — — — — — — — 1992 70–5 93.3% #1 2,500 7 30
19 2001 5–4 55.6% #139 1,519 0 0 1993 17–2 89.5% #8 2,486 8 32
20 2002 4–5 44.4% #117 1,527 0 0 — — — — — — —
21 2003 14–19 42.4% #63 1,537 0 0 1995 11–1 91.7% #1 2,488 8 33
22 2004 26–23 53.1% #46 1,611 0 0 1996 46–9 83.6% #2 2,344 9 38
23 2005 32–19 62.7% #35 1,764 0 2 1997 45–14 76.3% #5 2,180 9 41
24 2006 10–22 31.2% #117 1,546 0 2 1998 42–13 76.4% #6 2,180 9 43
25 2007 12–12 50.0% #63 1,578 0 2 1999 36–12 75.0% #6 2,120 9 44
26 2008 21–22 48.8% #72 1,574 0 2 2000 56–13 81.2% #4 2,153 9 47
27 2009 8–17 32.0% #90 1,533 0 2 2001 40–10 80.0% #10 2,132 9 51
28 2010 20–20 50.0% #41 1,656 0 2 2002 46–13 78.0% #7 2,091 9 53
29 2011 29–25 53.7% #41 1,713 0 2 2003 10–7 58.8% #60 1,994 9 53
30 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 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 Monica Seles
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 %
14 — — — — — — — — — — — — — — — — — 1988 5 3 8 62.5% — — — — — — — — — — — —
15 — — — — — — — — — — — — — — — — — 1989 6 2 8 75.0% 10 1 11 90.9% 3 1 4 75.0% 14 5 19 73.7%
16 — — — — — — — — — — — — — — — — — 1990 18 2 20 90.0% 22 0 22 100.0% 4 1 5 80.0% 11 3 14 78.6%
17 — — — — — — — — — — — — — — — — — 1991 40 3 43 93.0% 19 2 21 90.5% — — — — 15 1 16 93.8%
18 — — — — — — — — — — — — — — — — — 1992 33 3 36 91.7% 19 1 20 95.0% 6 1 7 85.7% 12 0 12 100.0%
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 1993 11 1 12 91.7% 2 1 3 66.7% — — — — 4 0 4 100.0%
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — — — — — — — — — — — — — — — — — —
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% 1995 11 1 12 91.7% — — — — — — — — — — — —
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 1996 29 2 31 93.5% 6 2 8 75.0% 5 1 6 83.3% 6 4 10 60.0%
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 1997 27 5 32 84.4% 13 4 17 76.5% 3 2 5 60.0% 2 3 5 40.0%
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 1998 20 5 25 80.0% 11 4 15 73.3% 4 1 5 80.0% 7 3 10 70.0%
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 1999 21 7 28 75.0% 11 2 13 84.6% 2 2 4 50.0% 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% 2000 28 9 37 75.7% 17 2 19 89.5% 4 1 5 80.0% 7 1 8 87.5%
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2001 36 9 45 80.0% 0 1 1 0.0% — — — — 4 0 4 100.0%
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2002 27 8 35 77.1% 9 2 11 81.8% 4 1 5 80.0% 6 2 8 75.0%
29 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0% 2003 4 3 7 57.1% 3 3 6 50.0% — — — — 3 1 4 75.0%
30 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 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% — 316 63 379 83.4% 142 25 167 85.0% 35 11 46 76.1% 93 24 117 79.5%

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 Monica Seles
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 — — — — — — — — — — — — — — — — 1988 1600 134.7 — — — — +49 — — 58.8% +0.29 1–0 2–1 (67%) — -0.41
15 — — — — — — — — — — — — — — — — 1989 2005 170.5 — — — — -46 -209 -385 75.8% +2.03 6–3 (67%) 3–4 (43%) 107.2 -0.76
16 — — — — — — — — — — — — — — — — 1990 2297 179.4 — — — — -85 -99 -561 84.8% +2.78 7–3 (70%) 7–1 (88%) 110.0 -3.90
17 — — — — — — — — — — — — — — — — 1991 2445 183.7 — — — — 0 -66 — 86.9% +3.17 10–3 (77%) 4–3 (57%) 105.2 -3.24
18 — — — — — — — — — — — — — — — — 1992 2501 182.5 — — — — +9 -35 -586 88.2% +3.24 10–1 (91%) 2–2 (50%) 107.7 -2.26
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 1993 2486 173.2 — — — — +21 -78 — 85.4% +3.27 4–1 (80%) 1–2 (33%) — -0.84
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 — — — — — — — — — — — — — — — —
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 1995 2488 169.9 — — — — +5 — — 92.0% +3.80 0–1 1–1 — -0.63
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 1996 2344 176.3 — — — — +27 +5 -308 83.5% +2.58 4–3 (57%) 8–3 (73%) 96.5 -0.42
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 1997 2181 174.0 — — — — +75 +103 -181 72.3% +1.95 10–6 (63%) 6–9 (40%) 90.3 -0.17
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 1998 2180 173.5 — — — — +55 +77 -125 70.2% +1.77 10–5 (67%) 4–7 (36%) 95.0 -1.32
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 1999 2120 173.1 — — — — +56 +123 -164 73.3% +2.05 3–2 (60%) 5–5 (50%) 97.5 -0.29
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2000 2153 175.3 — — — — +19 +110 -86 78.0% +2.03 9–5 (64%) 12–1 (92%) 106.4 -2.96
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2001 2132 162.9 — — — — +27 — — 73.5% +1.72 10–5 (67%) 5–5 (50%) 95.6 +1.21
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2002 2091 167.1 — — — — +54 +166 +47 70.1% +1.67 14–4 (78%) 6–7 (46%) 102.1 -1.76
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 2003 1995 139.5 +0.40 +1.10 0.702 40.9% +112 +183 — 56.8% +0.57 4–3 (57%) 3–1 (75%) 98.7 -0.67
30 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 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 — 2541 181.1 +0.40 +1.10 0.702 40.9% +21 +17 -276 78.2% +2.32 102–45 (69%) 69–52 (57%) 102.4 -2.62

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.