H2H data updated: 2026-09-02 00:00 UTC

Florent Serra vs Stefan Koubek H2H: 1-0

Florent Serra holds a 1–0 lead over Stefan Koubek in their ATP head-to-head. Across 1 main-draw meeting, Florent Serra leads 1–0 on hard courts. Most recently, Florent Serra won the 2005 US Open round of 128 6-1 6-4 4-6 6-4.

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Florent Serra
FRA Age 45 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Stefan Koubek
AUT Age 49 Left-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Florent Serra #74 6-1 6-4 4-6 6-4 Stefan Koubek #85 Match data Aug 31, 2005* R128 US 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
Florent Serra #942 #36 1,371 1,811 123 170 42.0% 0 0 0 0 2 2
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 Florent Serra Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1994 0–1 0.0% #1219 1,485 0 0
19 — — — — — — — 1996 1–2 33.3% #311 1,482 0 0
20 — — — — — — — 1997 4–2 66.7% #125 1,543 0 0
21 — — — — — — — 1998 2–4 33.3% #93 1,533 0 0
22 2003 0–2 0.0% #218 1,467 0 0 1999 29–25 53.7% #46 1,681 0 1
23 2004 2–3 40.0% #213 1,553 0 0 2000 26–27 49.1% #54 1,625 0 2
24 2005 10–10 50.0% #49 1,653 0 1 2001 20–22 47.6% #63 1,697 0 2
25 2006 23–26 46.9% #60 1,669 0 2 2002 18–31 36.7% #54 1,578 0 2
26 2007 16–24 40.0% #92 1,621 0 2 2003 19–24 44.2% #53 1,648 0 3
27 2008 20–24 45.5% #59 1,690 0 2 2004 22–24 47.8% #60 1,757 0 3
28 2009 24–29 45.3% #65 1,710 0 2 2005 6–15 28.6% #182 1,570 0 3
29 2010 19–27 41.3% #69 1,694 0 2 2006 14–9 60.9% #80 1,693 0 3
30 2011 4–12 25.0% #171 1,633 0 2 2007 22–26 45.8% #47 1,762 0 3
31 2012 5–8 38.5% #118 1,692 0 2 2008 3–6 33.3% #192 1,704 0 3
32 2013 0–4 0.0% #218 1,664 0 2 2009 6–11 35.3% #135 1,638 0 3
33 2014 0–1 0.0% #346 1,601 0 2 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 Florent Serra 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 2 3 33.3% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 — — — — — — — — — — — — — — — — — 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 2003 0 2 2 0.0% — — — — — — — — — — — — 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 2004 1 1 2 50.0% 1 2 3 33.3% — — — — — — — — 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 2005 2 3 5 40.0% 7 4 11 63.6% — — — — 1 3 4 25.0% 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 2006 12 10 22 54.5% 8 11 19 42.1% 3 3 6 50.0% 0 2 2 0.0% 2002 8 17 25 32.0% 7 9 16 43.8% 3 3 6 50.0% 0 2 2 0.0%
26 2007 10 11 21 47.6% 4 9 13 30.8% 2 3 5 40.0% 0 1 1 0.0% 2003 9 11 20 45.0% 6 9 15 40.0% 2 3 5 40.0% 2 1 3 66.7%
27 2008 10 15 25 40.0% 9 7 16 56.3% 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 2009 14 16 30 46.7% 9 10 19 47.4% 1 3 4 25.0% — — — — 2005 3 7 10 30.0% 3 7 10 30.0% 0 1 1 0.0% — — — —
29 2010 10 16 26 38.5% 8 8 16 50.0% 1 3 4 25.0% — — — — 2006 6 4 10 60.0% 4 4 8 50.0% — — — — 4 1 5 80.0%
30 2011 3 7 10 30.0% 1 3 4 25.0% 0 2 2 0.0% — — — — 2007 15 15 30 50.0% 6 8 14 42.9% 0 2 2 0.0% 1 1 2 50.0%
31 2012 3 6 9 33.3% 1 1 2 50.0% 1 1 2 50.0% — — — — 2008 3 6 9 33.3% — — — — — — — — — — — —
32 2013 0 3 3 0.0% 0 1 1 0.0% — — — — — — — — 2009 4 5 9 44.4% 1 4 5 20.0% 1 2 3 33.3% — — — —
33 2014 0 1 1 0.0% — — — — — — — — — — — — 2010 3 3 6 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
34 — — — — — — — — — — — — — — — — — 2011 0 1 1 0.0% — — — — — — — — — — — —
Career — 65 91 156 41.7% 48 56 104 46.2% 9 17 26 34.6% 1 6 7 14.3% — 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 292/293 of Florent Serra'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 Florent Serra 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 3/3 1.0 3.7 66.3% 48.8% 38.8% 48.3% 43.4% 45.6% 39.8%
20 — —/— — — — — — — — — — 1997 5/6 3.2 3.2 61.8% 61.8% 57.4% 46.6% 51.3% 60.1% 47.7%
21 — —/— — — — — — — — — — 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 2003 2/2 3.0 2.0 68.7% 62.7% 47.8% 61.7% 87.5% 57.5% 29.2% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 2004 5/5 2.2 3.6 68.6% 68.4% 36.9% 39.9% 34.8% 58.6% 44.2% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 2005 20/20 3.0 2.1 58.7% 65.3% 52.3% 44.5% 47.6% 59.8% 41.2% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 2006 49/49 3.3 2.3 59.1% 65.9% 50.4% 56.2% 45.3% 59.6% 38.0% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2007 39/40 4.7 2.1 62.6% 69.6% 51.2% 64.0% 37.1% 63.0% 32.9% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 2008 44/44 2.8 1.6 63.6% 66.6% 50.5% 53.8% 36.4% 60.6% 37.2% 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 2009 53/53 4.1 2.2 61.3% 68.2% 50.7% 59.0% 42.1% 61.5% 35.8% 2005 21/21 4.3 3.7 60.1% 63.6% 48.3% 56.0% 42.7% 57.4% 36.9%
29 2010 46/46 4.8 1.9 61.0% 66.2% 51.5% 61.3% 42.1% 60.3% 35.7% 2006 22/23 3.5 3.3 55.8% 68.2% 51.8% 58.7% 40.8% 60.7% 39.0%
30 2011 16/16 3.4 1.9 61.6% 67.5% 45.1% 51.6% 35.9% 58.7% 30.8% 2007 48/48 4.0 2.7 59.2% 67.9% 52.4% 56.6% 46.6% 61.4% 37.4%
31 2012 13/13 4.0 2.7 58.8% 64.1% 47.7% 53.1% 43.1% 57.3% 36.5% 2008 9/9 4.6 3.6 58.6% 65.0% 42.6% 46.4% 40.7% 55.7% 34.1%
32 2013 4/4 3.5 1.3 58.3% 66.5% 44.9% 50.7% 30.0% 57.4% 30.6% 2009 17/17 3.8 3.1 54.3% 70.4% 50.5% 42.5% 38.1% 60.9% 36.2%
33 2014 1/1 2.0 0.0 63.0% 55.2% 41.2% 42.9% — 50.0% 27.1% 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 — 292/293 3.8 2.0 61.3% 66.9% 50.1% 56.6% 41.1% 60.4% 36.1% — 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 Florent Serra 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 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 2001 1481 98.5 — — — — — — — — — — — — — 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 2002 1452 97.7 — — — — — — — — — — — — — 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 2003 1468 102.2 -3.05 -0.03 0.687 46.0% — — — 20.0% -1.20 0–1 0–1 — +0.11 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 2004 1554 110.6 -0.04 +0.80 1.068 51.0% — +17 — 42.9% +0.14 1–1 0–2 — -0.14 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 2005 1653 128.7 -1.73 +2.50 1.023 50.3% -88 +19 — 47.2% +0.09 4–4 (50%) 3–5 (38%) — +0.02 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 2006 1669 137.1 -1.41 +1.08 0.941 49.2% -17 -11 -70 46.8% -0.31 9–11 (45%) 9–13 (41%) — -1.88 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 2007 1622 125.2 -0.74 -2.78 0.888 48.5% +16 -25 -57 42.3% -0.42 11–6 (65%) 7–13 (35%) — +0.32 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 2008 1691 130.4 -1.64 +0.65 0.947 49.0% -16 -10 -125 44.3% -0.48 5–6 (45%) 16–8 (67%) — +0.87 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 2009 1711 138.9 -1.54 -0.30 0.930 49.0% -16 -35 -165 44.5% -0.37 9–9 (50%) 10–14 (42%) — -2.27 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 2010 1695 142.7 -1.33 -0.81 0.899 48.3% -7 +12 -156 43.8% -0.33 8–8 (50%) 12–9 (57%) — -2.81 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 2011 1634 117.1 -2.98 -3.39 0.747 45.3% -14 +77 — 21.6% -1.81 2–2 (50%) 1–3 (25%) — +0.05 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 2012 1693 122.8 -3.34 +0.02 0.854 47.8% -58 — — 25.8% -1.42 2–1 (67%) 2–4 (33%) — -0.48 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 2013 1665 120.4 -2.03 -1.38 0.718 44.2% +30 — — 9.1% -2.36 — 1–1 — -0.35 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 2014 1601 107.7 +0.76 -0.36 0.542 38.3% — — — 0.0% -4.00 — — — -0.18 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 2015 1595 97.8 — — — — — — — — — — — — — 2011 1603 113.9 -0.31 -0.24 0.560 38.7% — — — 0.0% -3.50 — — — -0.19
Career — 1812 133.6 -1.55 -0.29 0.913 48.6% -16 -6 -107 41.8% -0.50 51–49 (51%) 61–73 (46%) 100.5 -2.30 — 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.