H2H data updated: 2026-09-06 00:00 UTC

Gustavo Kuerten vs Stefan Koubek H2H: 2-0

Gustavo Kuerten holds a 2–0 lead over Stefan Koubek in their ATP head-to-head. Across 2 main-draw meetings, Gustavo Kuerten leads 1–0 on clay and 1–0 on hard courts. Most recently, Gustavo Kuerten won the 2002 Stuttgart Open round of 32 6-3 6-3.

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

Gustavo Kuerten
BRA Age 49 Right-Handed 190 cm / 6'3"
H2H
2 – 0
2 main-draw meetings
Stefan Koubek
AUT Age 49 Left-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gustavo Kuerten #13 6-3 6-3 Stefan Koubek #39 Match data Jul 18, 2002* R32 Stuttgart Open ATP International Series → modern equivalent ATP 250 Clay
Gustavo Kuerten #4 1-6 6-1 6-2 Stefan Koubek #45 Match data Aug 12, 2000* R16 Cincinnati Open Masters 1000 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
Gustavo Kuerten #1,132 #1 4,750 2,137 339 184 64.8% 3 5 1 4 7 20
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 Gustavo Kuerten Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1994 0–1 0.0% #1219 1,485 0 0
19 1996 8–10 44.4% #88 1,556 0 0 1996 1–2 33.3% #311 1,482 0 0
20 1997 34–23 59.6% #14 1,780 1 1 1997 4–2 66.7% #125 1,543 0 0
21 1998 39–24 61.9% #23 1,781 1 3 1998 2–4 33.3% #93 1,533 0 0
22 1999 47–24 66.2% #5 1,861 1 5 1999 29–25 53.7% #46 1,681 0 1
23 2000 62–19 76.5% #1 2,002 2 10 2000 26–27 49.1% #54 1,625 0 2
24 2001 57–17 77.0% #2 1,912 3 16 2001 20–22 47.6% #63 1,697 0 2
25 2002 24–14 63.2% #37 1,872 3 17 2002 18–31 36.7% #54 1,578 0 2
26 2003 40–19 67.8% #16 1,851 3 19 2003 19–24 44.2% #53 1,648 0 3
27 2004 23–13 63.9% #40 1,812 3 20 2004 22–24 47.8% #60 1,757 0 3
28 2005 3–9 25.0% #291 1,702 3 20 2005 6–15 28.6% #182 1,570 0 3
29 2006 0–1 0.0% #1078 1,678 3 20 2006 14–9 60.9% #80 1,693 0 3
30 2007 2–7 22.2% #680 1,594 3 20 2007 22–26 45.8% #47 1,762 0 3
31 2008 0–4 0.0% #1150 1,553 3 20 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 Gustavo Kuerten 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 — — — — — — — — — — — — — — — — — 1994 — — — — 0 1 1 0.0% — — — — — — — —
19 1996 1 1 2 50.0% 5 7 12 41.7% — — — — 2 2 4 50.0% 1996 — — — — 1 2 3 33.3% — — — — — — — —
20 1997 17 8 25 68.0% 14 8 22 63.6% 0 2 2 0.0% 3 5 8 37.5% 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 1998 15 11 26 57.7% 24 11 35 68.6% 0 2 2 0.0% — — — — 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 1999 20 15 35 57.1% 21 6 27 77.8% 4 1 5 80.0% 2 2 4 50.0% 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 2000 28 12 40 70.0% 27 4 31 87.1% 2 1 3 66.7% 5 2 7 71.4% 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 2001 23 12 35 65.7% 33 2 35 94.3% — — — — 1 3 4 25.0% 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 2002 10 6 16 62.5% 10 6 16 62.5% — — — — 4 2 6 66.7% 2002 8 17 25 32.0% 7 9 16 43.8% 3 3 6 50.0% 0 2 2 0.0%
26 2003 23 10 33 69.7% 14 7 21 66.7% 1 1 2 50.0% 2 1 3 66.7% 2003 9 11 20 45.0% 6 9 15 40.0% 2 3 5 40.0% 2 1 3 66.7%
27 2004 8 8 16 50.0% 15 5 20 75.0% — — — — — — — — 2004 8 10 18 44.4% 10 11 21 47.6% 1 2 3 33.3% 3 1 4 75.0%
28 2005 1 1 2 50.0% 2 8 10 20.0% — — — — — — — — 2005 3 7 10 30.0% 3 7 10 30.0% 0 1 1 0.0% — — — —
29 2006 — — — — 0 1 1 0.0% — — — — — — — — 2006 6 4 10 60.0% 4 4 8 50.0% — — — — 4 1 5 80.0%
30 2007 1 4 5 20.0% 1 3 4 25.0% — — — — — — — — 2007 15 15 30 50.0% 6 8 14 42.9% 0 2 2 0.0% 1 1 2 50.0%
31 2008 0 1 1 0.0% 0 3 3 0.0% — — — — — — — — 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 — 147 89 236 62.3% 166 71 237 70.0% 7 7 14 50.0% 19 17 36 52.8% — 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 449/523 of Gustavo Kuerten'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 Gustavo Kuerten 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 — —/— — — — — — — — — — 1994 1/1 0.0 1.0 76.1% 45.7% 18.2% 0.0% 28.6% 39.1% 37.7%
19 1996 17/18 3.4 2.6 53.7% 70.2% 49.5% 47.3% 34.6% 60.9% 35.8% 1996 3/3 1.0 3.7 66.3% 48.8% 38.8% 48.3% 43.4% 45.6% 39.8%
20 1997 50/57 8.1 3.1 53.4% 74.6% 50.1% 58.7% 40.0% 63.2% 38.1% 1997 5/6 3.2 3.2 61.8% 61.8% 57.4% 46.6% 51.3% 60.1% 47.7%
21 1998 53/63 7.7 2.8 54.7% 75.4% 50.3% 60.2% 47.3% 64.0% 37.5% 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 1999 60/71 8.5 2.2 53.6% 78.5% 51.8% 63.8% 49.4% 66.1% 39.3% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 2000 59/81 9.6 2.3 54.2% 78.9% 54.4% 61.4% 40.8% 67.7% 39.7% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 2001 63/74 9.2 2.1 55.5% 79.3% 56.6% 71.1% 41.5% 69.1% 39.9% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 2002 31/38 8.8 1.8 55.6% 75.5% 54.0% 61.6% 45.6% 66.0% 36.7% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2003 57/59 8.4 2.0 55.6% 76.4% 52.5% 59.4% 41.1% 65.8% 38.5% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 2004 35/36 8.2 2.8 55.4% 74.4% 50.9% 52.6% 50.3% 63.9% 38.4% 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 2005 12/12 6.1 3.3 53.0% 66.7% 42.5% 55.7% 34.5% 55.0% 34.2% 2005 21/21 4.3 3.7 60.1% 63.6% 48.3% 56.0% 42.7% 57.4% 36.9%
29 2006 1/1 8.0 3.0 53.2% 76.2% 54.1% 33.3% 16.7% 65.8% 33.0% 2006 22/23 3.5 3.3 55.8% 68.2% 51.8% 58.7% 40.8% 60.7% 39.0%
30 2007 7/9 7.3 2.0 59.7% 75.7% 44.2% 46.4% 33.7% 64.1% 35.1% 2007 48/48 4.0 2.7 59.2% 67.9% 52.4% 56.6% 46.6% 61.4% 37.4%
31 2008 4/4 3.5 2.8 53.8% 66.9% 38.6% 47.0% 27.8% 53.8% 21.9% 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 — 449/523 8.3 2.4 54.7% 76.3% 52.0% 60.6% 43.2% 65.3% 38.2% — 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 Gustavo Kuerten 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 — — — — — — — — — — — — — — — — 1994 1485 97.3 +0.16 -0.91 0.620 38.4% — — — 0.0% -3.50 — — — +0.13
19 1996 1557 123.0 +0.44 -1.62 0.915 48.0% -4 +17 — 39.5% -0.72 5–1 (83%) 3–4 (43%) 106.9 +0.21 1996 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 1997 1780 149.1 +1.98 +0.21 1.038 50.3% -39 +59 — 56.5% +0.42 15–7 (68%) 12–17 (41%) 105.3 -0.79 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 1998 1781 146.0 +2.64 -0.29 1.039 51.0% -43 +127 — 57.6% +0.52 13–8 (62%) 14–12 (54%) 103.2 +1.23 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 1999 1861 155.1 +4.10 +2.03 1.159 52.5% -64 +127 -209 65.9% +0.88 7–11 (39%) 8–12 (40%) 94.2 -0.75 1999 1681 136.8 -0.61 +1.04 1.009 50.2% -157 +114 — 51.6% +0.05 5–5 (50%) 7–7 (50%) 100.7 -0.19
23 2000 2003 158.1 +5.05 +3.02 1.228 53.2% -43 +160 -329 69.6% +1.16 16–7 (70%) 26–21 (55%) 104.6 -0.10 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%) 102.0 +1.65
24 2001 1913 159.6 +6.12 +3.01 1.293 54.1% -75 +370 — 70.2% +1.27 17–11 (61%) 18–16 (53%) 95.3 +0.65 2001 1698 130.5 -1.96 -0.75 0.896 48.3% -36 -2 — 45.3% -0.31 9–7 (56%) 9–4 (69%) 107.7 -0.37
25 2002 1873 141.6 +3.17 -0.14 1.081 51.3% -18 +227 — 61.0% +0.66 7–8 (47%) 12–12 (50%) 92.4 +0.15 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%) 102.3 -0.55
26 2003 1852 149.1 +3.43 +1.34 1.127 52.1% +22 +153 — 61.5% +0.83 11–7 (61%) 19–14 (58%) 99.8 +0.95 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%) 102.4 -1.35
27 2004 1813 142.0 +1.63 +1.04 1.065 51.1% -37 +187 — 58.8% +0.51 10–3 (77%) 9–7 (56%) 101.1 +0.10 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%) 114.2 -1.10
28 2005 1703 118.6 -2.63 -2.14 0.761 45.0% — +122 — 32.1% -1.36 — 1–2 (33%) — -1.09 2005 1570 110.6 -3.42 -1.33 0.865 47.6% +70 +14 — 35.8% -0.96 1–6 (14%) 3–4 (43%) 94.3 +0.80
29 2006 1678 99.4 -0.70 -0.57 0.965 48.2% — — — 33.3% -0.67 0–1 — — +0.12 2006 1694 126.5 -1.41 +1.06 0.991 49.7% +45 -95 — 51.7% -0.05 9–2 (82%) 6–2 (75%) 112.1 +0.80
30 2007 1594 112.2 -0.10 -1.70 0.979 49.6% +102 +144 — 26.3% -1.16 0–1 0–3 (0%) — +0.13 2007 1763 141.7 -1.17 +0.49 0.969 49.6% +25 -117 — 47.8% -0.16 8–9 (47%) 9–7 (56%) 103.2 -0.82
31 2008 1553 104.1 -3.30 -4.26 0.474 39.4% — +130 — 0.0% -3.56 — — — -0.18 2008 1704 118.9 -4.34 -0.28 0.769 45.0% +16 — — 42.3% -0.69 1–2 (33%) 4–2 (67%) 99.7 -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%) 93.5 -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 — 2138 154.8 +3.30 +1.14 1.102 51.6% -36 +170 -254 61.0% +0.68 101–65 (61%) 122–120 (50%) 98.7 +0.12 — 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.