H2H data updated: 2026-09-03 00:00 UTC

Karol Kucera vs Stefan Koubek H2H: 0-1

Stefan Koubek holds a 1–0 lead over Karol Kucera in their ATP head-to-head. Across 1 main-draw meeting, Stefan Koubek leads 1–0 on clay. Most recently, Stefan Koubek won the 1999 Austrian Open Kitzbühel round of 16 7-6(3) 6-4.

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Karol Kucera
SVK Age 52 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main draw meetings
Stefan Koubek
AUT Age 49 Left-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stefan Koubek #54 7-6(3) 6-4 Karol Kucera #14 Match data Jul 30, 1999* R16 Austrian Open Kitzbühel ATP Championship Series → modern equivalent ATP 500 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
Karol Kucera #1,540 #6 2,732 1,995 261 233 52.8% 0 0 0 1 5 6
Stefan Koubek #906 #20 1,143 1,796 195 235 45.3% 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 Karol Kucera Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1991 1–1 50.0% #352 1,509 0 0 1994 0–1 0.0% #1219 1,485 0 0
18 1992 0–1 0.0% #210 1,506 0 0 — — — — — — —
19 1993 1–3 25.0% #159 1,493 0 0 1996 1–2 33.3% #311 1,482 0 0
20 1994 13–13 50.0% #54 1,617 0 0 1997 4–2 66.7% #125 1,543 0 0
21 1995 21–27 43.8% #79 1,624 0 1 1998 2–4 33.3% #93 1,533 0 0
22 1996 18–25 41.9% #63 1,657 0 1 1999 29–25 53.7% #46 1,681 0 1
23 1997 33–27 55.0% #24 1,832 0 2 2000 26–27 49.1% #54 1,625 0 2
24 1998 48–27 64.0% #8 1,845 0 4 2001 20–22 47.6% #63 1,697 0 2
25 1999 38–20 65.5% #17 1,852 0 5 2002 18–31 36.7% #54 1,578 0 2
26 2000 23–22 51.1% #73 1,767 0 5 2003 19–24 44.2% #53 1,648 0 3
27 2001 11–13 45.8% #101 1,722 0 5 2004 22–24 47.8% #60 1,757 0 3
28 2002 18–16 52.9% #83 1,756 0 5 2005 6–15 28.6% #182 1,570 0 3
29 2003 24–18 57.1% #40 1,763 0 6 2006 14–9 60.9% #80 1,693 0 3
30 2004 9–15 37.5% #91 1,668 0 6 2007 22–26 45.8% #47 1,762 0 3
31 2005 3–5 37.5% #310 1,665 0 6 2008 3–6 33.3% #192 1,704 0 3
32 — — — — — — — 2009 6–11 35.3% #135 1,638 0 3
33 — — — — — — — 2010 3–5 37.5% #131 1,632 0 3
34 — — — — — — — 2011 0–1 0.0% #647 1,602 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 Karol Kucera Stefan Koubek
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 1991 — — — — 1 1 2 50.0% — — — — — — — — 1994 — — — — 0 1 1 0.0% — — — — — — — —
18 1992 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1993 — — — — 1 2 3 33.3% — — — — 0 1 1 0.0% 1996 — — — — 1 2 3 33.3% — — — — — — — —
20 1994 1 2 3 33.3% 10 8 18 55.6% 0 1 1 0.0% 2 2 4 50.0% 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 1995 3 8 11 27.3% 5 12 17 29.4% 6 2 8 75.0% 7 5 12 58.3% 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 1996 11 12 23 47.8% 2 6 8 25.0% 2 2 4 50.0% 3 5 8 37.5% 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 1997 6 8 14 42.9% 9 10 19 47.4% 4 2 6 66.7% 14 7 21 66.7% 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 1998 26 12 38 68.4% 12 8 20 60.0% 2 3 5 40.0% 8 4 12 66.7% 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 1999 16 9 25 64.0% 5 5 10 50.0% 8 3 11 72.7% 9 3 12 75.0% 2002 8 17 25 32.0% 7 9 16 43.8% 3 3 6 50.0% 0 2 2 0.0%
26 2000 11 13 24 45.8% 7 5 12 58.3% 3 2 5 60.0% 2 2 4 50.0% 2003 9 11 20 45.0% 6 9 15 40.0% 2 3 5 40.0% 2 1 3 66.7%
27 2001 6 5 11 54.5% 3 5 8 37.5% 1 1 2 50.0% 1 2 3 33.3% 2004 8 10 18 44.4% 10 11 21 47.6% 1 2 3 33.3% 3 1 4 75.0%
28 2002 15 10 25 60.0% 1 5 6 16.7% 2 1 3 66.7% — — — — 2005 3 7 10 30.0% 3 7 10 30.0% 0 1 1 0.0% — — — —
29 2003 19 9 28 67.9% 0 5 5 0.0% 4 2 6 66.7% 1 2 3 33.3% 2006 6 4 10 60.0% 4 4 8 50.0% — — — — 4 1 5 80.0%
30 2004 4 8 12 33.3% 1 3 4 25.0% 2 3 5 40.0% 2 1 3 66.7% 2007 15 15 30 50.0% 6 8 14 42.9% 0 2 2 0.0% 1 1 2 50.0%
31 2005 1 2 3 33.3% — — — — 2 3 5 40.0% — — — — 2008 3 6 9 33.3% — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2009 4 5 9 44.4% 1 4 5 20.0% 1 2 3 33.3% — — — —
33 — — — — — — — — — — — — — — — — — 2010 3 3 6 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
34 — — — — — — — — — — — — — — — — — 2011 0 1 1 0.0% — — — — — — — — — — — —
Career — 119 98 217 54.8% 57 76 133 42.9% 36 25 61 59.0% 49 34 83 59.0% — 92 116 208 44.2% 83 89 172 48.3% 8 19 27 29.6% 12 11 23 52.2%

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 438/494 of Karol Kucera's and 390/430 of Stefan Koubek'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 Karol Kucera Stefan Koubek
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%
17 1991 1/2 4.0 2.0 36.5% 69.6% 65.0% 85.7% 66.7% 66.7% 45.1% 1994 1/1 0.0 1.0 76.1% 45.7% 18.2% 0.0% 28.6% 39.1% 37.7%
18 1992 1/1 3.0 4.0 43.3% 73.1% 41.2% 42.9% 33.3% 55.0% 36.7% — —/— — — — — — — — — —
19 1993 4/4 4.0 3.5 46.2% 72.2% 48.1% 52.7% 42.3% 59.9% 33.5% 1996 3/3 1.0 3.7 66.3% 48.8% 38.8% 48.3% 43.4% 45.6% 39.8%
20 1994 24/26 3.7 4.2 53.8% 67.6% 46.5% 50.8% 47.3% 57.9% 41.2% 1997 5/6 3.2 3.2 61.8% 61.8% 57.4% 46.6% 51.3% 60.1% 47.7%
21 1995 41/48 5.1 5.3 52.7% 68.2% 46.6% 57.7% 40.4% 58.2% 40.2% 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 1996 35/43 4.0 5.2 55.6% 68.2% 47.1% 55.0% 42.6% 58.7% 39.9% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 1997 53/60 3.8 5.3 55.2% 69.6% 47.6% 49.2% 46.5% 60.0% 40.5% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 1998 63/75 5.8 5.0 56.4% 72.6% 49.9% 61.2% 49.8% 62.8% 43.3% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 1999 53/58 5.1 3.9 57.9% 72.9% 51.3% 53.7% 49.6% 63.8% 43.3% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2000 38/45 6.4 5.4 52.1% 73.9% 48.1% 58.4% 42.2% 61.5% 41.1% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 2001 23/24 4.9 5.0 55.4% 70.4% 45.3% 42.0% 42.3% 59.0% 40.2% 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 2002 31/34 5.1 5.5 58.8% 68.5% 45.8% 47.5% 52.6% 58.2% 39.6% 2005 21/21 4.3 3.7 60.1% 63.6% 48.3% 56.0% 42.7% 57.4% 36.9%
29 2003 40/42 5.4 4.4 57.3% 71.1% 48.7% 55.8% 46.1% 61.7% 40.0% 2006 22/23 3.5 3.3 55.8% 68.2% 51.8% 58.7% 40.8% 60.7% 39.0%
30 2004 23/24 5.8 4.4 61.2% 70.9% 49.4% 52.3% 49.4% 62.6% 38.4% 2007 48/48 4.0 2.7 59.2% 67.9% 52.4% 56.6% 46.6% 61.4% 37.4%
31 2005 8/8 6.0 4.8 56.5% 62.9% 51.9% 60.7% 57.6% 57.9% 34.1% 2008 9/9 4.6 3.6 58.6% 65.0% 42.6% 46.4% 40.7% 55.7% 34.1%
32 — —/— — — — — — — — — — 2009 17/17 3.8 3.1 54.3% 70.4% 50.5% 42.5% 38.1% 60.9% 36.2%
33 — —/— — — — — — — — — — 2010 8/8 4.8 3.3 60.6% 61.5% 48.0% 42.1% 41.7% 56.6% 37.6%
34 — —/— — — — — — — — — — 2011 1/1 0.0 2.0 74.0% 51.4% 30.8% 16.7% 100.0% 46.0% 30.2%
Career — 438/494 5.1 4.9 55.8% 70.5% 48.3% 54.2% 46.6% 60.7% 40.8% — 390/430 3.5 3.1 59.5% 66.0% 50.2% 54.1% 41.6% 59.6% 37.7%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Karol Kucera Stefan Koubek
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 1991 1510 99.2 -0.34 -0.73 1.352 55.2% — — — 50.0% -1.50 — — — +0.11 1994 1485 97.3 +0.16 -0.91 0.620 38.4% — — — 0.0% -3.50 — — — +0.13
18 1992 1506 107.8 +1.94 +0.49 0.815 45.8% — — — 0.0% -3.00 — 0–1 — -0.21 — — — — — — — — — — — — — — — —
19 1993 1493 107.7 -0.38 -0.91 0.835 47.3% — +43 — 30.0% -1.30 0–1 — — +0.01 1996 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 1994 1617 124.2 -2.17 +1.05 0.978 49.4% -93 +34 — 45.2% -0.31 5–2 (71%) 2–4 (33%) — +0.29 1997 1543 118.6 -0.10 +1.82 1.193 53.2% — +48 — 62.5% +1.00 2–2 (50%) 1–1 — +0.15
21 1995 1625 128.1 -3.11 +1.46 0.961 49.3% -21 -56 +36 46.1% -0.47 8–9 (47%) 9–6 (60%) — +1.18 1998 1533 108.9 -0.90 -0.95 0.869 47.6% — +69 — 33.3% -0.80 2–1 (67%) 2–1 (67%) — +0.21
22 1996 1657 140.0 -1.67 +1.61 0.965 49.3% -9 -82 +62 43.1% -0.04 8–2 (80%) 5–14 (26%) — -0.90 1999 1681 136.8 -0.61 +1.04 1.009 50.2% -157 +114 — 51.6% +0.05 5–5 (50%) 7–7 (50%) — -0.19
23 1997 1832 145.3 -1.29 +2.80 1.013 50.0% -21 -141 -84 49.6% +0.04 11–9 (55%) 6–4 (60%) — -1.69 2000 1625 128.0 -1.07 -0.50 0.930 48.8% +9 +46 -98 48.5% -0.25 9–8 (53%) 10–10 (50%) — +1.65
24 1998 1846 161.4 +0.91 +5.75 1.163 53.0% +34 -55 -157 59.8% +0.70 16–13 (55%) 15–13 (54%) — -2.10 2001 1698 130.5 -1.96 -0.75 0.896 48.3% -36 -2 — 45.3% -0.31 9–7 (56%) 9–4 (69%) — -0.37
25 1999 1853 152.3 +1.99 +5.08 1.196 53.0% +24 -89 -80 64.6% +1.00 7–9 (44%) 13–8 (62%) — -0.21 2002 1578 131.6 -3.16 -0.15 0.892 47.7% -9 +101 -81 40.5% -0.74 5–8 (38%) 12–7 (63%) — -0.55
26 2000 1767 147.6 -0.07 +3.71 1.065 51.2% -8 +56 +26 51.3% +0.32 6–6 (50%) 5–9 (36%) — -2.34 2003 1648 134.0 -1.86 +1.04 0.952 49.2% -22 0 -152 46.3% -0.27 4–8 (33%) 9–2 (82%) — -1.35
27 2001 1723 133.9 -1.96 +1.87 0.979 49.4% +28 +25 — 45.3% -0.11 2–3 (40%) 4–7 (36%) — -1.09 2004 1757 132.2 -2.49 +0.57 0.941 48.8% -16 -76 -256 45.5% -0.22 11–2 (85%) 9–7 (56%) — -1.10
28 2002 1756 129.2 -2.48 +2.17 0.948 48.8% +31 -87 -5 48.3% -0.36 10–3 (77%) 7–5 (58%) — -1.25 2005 1570 110.6 -3.42 -1.33 0.865 47.6% +70 +14 — 35.8% -0.96 1–6 (14%) 3–4 (43%) — +0.80
29 2003 1763 141.0 -0.44 +2.57 1.044 50.7% +37 -184 +57 57.8% +0.34 5–5 (50%) 15–10 (60%) — -0.62 2006 1694 126.5 -1.41 +1.06 0.991 49.7% +45 -95 — 51.7% -0.05 9–2 (82%) 6–2 (75%) — +0.80
30 2004 1668 134.1 -0.65 +2.30 1.027 50.5% +66 -105 +102 43.1% -0.25 4–3 (57%) 6–8 (43%) — -1.86 2007 1763 141.7 -1.17 +0.49 0.969 49.6% +25 -117 — 47.8% -0.16 8–9 (47%) 9–7 (56%) — -0.82
31 2005 1665 103.1 -1.58 -1.94 0.810 46.0% +47 — +72 42.1% -0.84 — 2–1 (67%) — -0.40 2008 1704 118.9 -4.34 -0.28 0.769 45.0% +16 — — 42.3% -0.69 1–2 (33%) 4–2 (67%) — -0.40
32 — — — — — — — — — — — — — — — — 2009 1639 122.2 -1.09 -0.53 0.926 48.9% +44 -39 -164 41.3% -0.28 1–3 (25%) 1–6 (14%) — -0.24
33 — — — — — — — — — — — — — — — — 2010 1633 125.7 -2.71 +0.54 0.867 46.8% +123 — — 47.6% +0.09 1–1 2–3 (40%) — +0.03
34 — — — — — — — — — — — — — — — — 2011 1603 113.9 -0.31 -0.24 0.560 38.7% — — — 0.0% -3.50 — — — -0.19
Career — 1996 149.0 -0.72 +2.99 1.038 50.6% +12 -50 -5 51.8% +0.15 82–65 (56%) 89–90 (50%) 102.0 -2.25 — 1796 135.7 -1.82 +0.18 0.932 48.8% -3 +19 -140 45.7% -0.31 69–64 (52%) 84–63 (57%) 111.6 -0.32

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.