H2H data updated: 2026-09-04 00:00 UTC

Paradorn Srichaphan vs Stefan Koubek H2H: 0-2

Stefan Koubek holds a 2–0 lead over Paradorn Srichaphan in their ATP head-to-head. Across 2 main-draw meetings, Stefan Koubek leads 1–0 on carpet and 1–0 on hard courts. Most recently, Stefan Koubek won the 2007 Chennai round of 16 6-1 6-2.

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Paradorn Srichaphan
THA Age 47 Right-Handed 185 cm / 6'1"
H2H
0 – 2
2 main draw meetings
Stefan Koubek
AUT Age 49 Left-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stefan Koubek #80 6-1 6-2 Paradorn Srichaphan #53 Match data Jan 5, 2007* R16 Chennai International Series → modern equivalent ATP 250 Hard
Stefan Koubek #73 6-7(7) 6-4 6-3 Paradorn Srichaphan #25 Match data Oct 28, 2004* R32 Swiss Indoors International Series → modern equivalent ATP 250 Carpet

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
Paradorn Srichaphan #1,149 #9 1,925 1,992 220 184 54.5% 0 0 0 0 5 5
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 Paradorn Srichaphan Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1994 0–1 0.0% #1219 1,485 0 0
18 1997 0–1 0.0% #460 1,496 0 0 — — — — — — —
19 — — — — — — — 1996 1–2 33.3% #311 1,482 0 0
20 1999 10–7 58.8% #99 1,638 0 0 1997 4–2 66.7% #125 1,543 0 0
21 2000 9–17 34.6% #109 1,574 0 0 1998 2–4 33.3% #93 1,533 0 0
22 2001 7–15 31.8% #120 1,562 0 0 1999 29–25 53.7% #46 1,681 0 1
23 2002 46–23 66.7% #16 1,956 0 2 2000 26–27 49.1% #54 1,625 0 2
24 2003 46–27 63.0% #11 1,821 0 4 2001 20–22 47.6% #63 1,697 0 2
25 2004 42–29 59.2% #27 1,766 0 5 2002 18–31 36.7% #54 1,578 0 2
26 2005 31–29 51.7% #42 1,775 0 5 2003 19–24 44.2% #53 1,648 0 3
27 2006 28–31 47.5% #53 1,744 0 5 2004 22–24 47.8% #60 1,757 0 3
28 2007 1–5 16.7% #628 1,636 0 5 2005 6–15 28.6% #182 1,570 0 3
29 — — — — — — — 2006 14–9 60.9% #80 1,693 0 3
30 — — — — — — — 2007 22–26 45.8% #47 1,762 0 3
31 — — — — — — — 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 Paradorn Srichaphan 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% — — — — — — — —
18 1997 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1996 — — — — 1 2 3 33.3% — — — — — — — —
20 1999 9 6 15 60.0% — — — — 1 1 2 50.0% — — — — 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 2000 7 12 19 36.8% 2 2 4 50.0% 0 3 3 0.0% — — — — 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 2001 4 11 15 26.7% 0 2 2 0.0% 3 2 5 60.0% — — — — 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 2002 38 16 54 70.4% 2 4 6 33.3% 2 2 4 50.0% 4 1 5 80.0% 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 2003 36 16 52 69.2% 2 6 8 25.0% 4 3 7 57.1% 4 2 6 66.7% 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 2004 32 20 52 61.5% 2 5 7 28.6% 7 2 9 77.8% 1 2 3 33.3% 2002 8 17 25 32.0% 7 9 16 43.8% 3 3 6 50.0% 0 2 2 0.0%
26 2005 25 18 43 58.1% 2 7 9 22.2% 2 3 5 40.0% 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 2006 22 20 42 52.4% 0 6 6 0.0% 3 3 6 50.0% 3 2 5 60.0% 2004 8 10 18 44.4% 10 11 21 47.6% 1 2 3 33.3% 3 1 4 75.0%
28 2007 1 5 6 16.7% — — — — — — — — — — — — 2005 3 7 10 30.0% 3 7 10 30.0% 0 1 1 0.0% — — — —
29 — — — — — — — — — — — — — — — — — 2006 6 4 10 60.0% 4 4 8 50.0% — — — — 4 1 5 80.0%
30 — — — — — — — — — — — — — — — — — 2007 15 15 30 50.0% 6 8 14 42.9% 0 2 2 0.0% 1 1 2 50.0%
31 — — — — — — — — — — — — — — — — — 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 — 174 124 298 58.4% 10 32 42 23.8% 22 19 41 53.7% 14 9 23 60.9% — 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 379/404 of Paradorn Srichaphan'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 Paradorn Srichaphan 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%
18 1997 1/1 6.0 0.0 58.0% 76.6% 44.1% 50.0% 28.6% 63.0% 33.7% — —/— — — — — — — — — —
19 — —/— — — — — — — — — — 1996 3/3 1.0 3.7 66.3% 48.8% 38.8% 48.3% 43.4% 45.6% 39.8%
20 1999 15/17 7.1 3.1 57.5% 76.6% 48.4% 45.6% 38.0% 64.8% 38.0% 1997 5/6 3.2 3.2 61.8% 61.8% 57.4% 46.6% 51.3% 60.1% 47.7%
21 2000 23/26 6.0 4.1 54.0% 67.6% 46.3% 56.0% 33.7% 57.8% 35.6% 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 2001 19/22 4.3 4.5 56.3% 69.5% 49.4% 54.4% 51.7% 60.7% 36.4% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 2002 59/69 6.9 3.4 56.2% 75.6% 54.8% 60.3% 46.1% 66.4% 38.1% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 2003 69/73 6.3 3.5 55.5% 74.8% 53.1% 59.3% 46.0% 65.1% 38.0% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 2004 70/71 6.2 3.0 59.4% 73.1% 51.2% 59.3% 44.4% 64.4% 37.1% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2005 59/60 6.1 3.0 58.7% 72.2% 49.4% 56.7% 43.3% 62.6% 36.8% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 2006 58/59 7.0 3.8 55.7% 73.7% 56.4% 58.4% 42.2% 66.0% 33.8% 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 2007 6/6 3.0 3.2 62.3% 61.6% 48.9% 36.2% 46.7% 56.1% 26.5% 2005 21/21 4.3 3.7 60.1% 63.6% 48.3% 56.0% 42.7% 57.4% 36.9%
29 — —/— — — — — — — — — — 2006 22/23 3.5 3.3 55.8% 68.2% 51.8% 58.7% 40.8% 60.7% 39.0%
30 — —/— — — — — — — — — — 2007 48/48 4.0 2.7 59.2% 67.9% 52.4% 56.6% 46.6% 61.4% 37.4%
31 — —/— — — — — — — — — — 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 — 379/404 6.3 3.4 57.0% 73.2% 52.1% 57.5% 43.9% 64.1% 36.6% — 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 Paradorn Srichaphan 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
18 1997 1497 109.7 +0.17 +2.22 0.911 48.2% — — — 33.3% -0.33 0–1 — — -0.11 — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — 1996 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 1999 1639 127.0 +1.50 +0.35 1.078 51.0% +9 — — 57.5% +0.15 2–1 (67%) 6–3 (67%) 104.4 +0.81 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 2000 1574 124.9 -2.45 -1.61 0.845 47.0% +35 -57 -10 38.8% -0.87 2–4 (33%) 0–5 (0%) 92.9 -0.21 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 2001 1563 123.3 -0.33 -0.56 0.925 48.8% +15 — +36 36.8% -0.77 3–5 (38%) 7–8 (47%) 97.6 +0.12 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 2002 1957 153.3 +3.88 +1.00 1.133 52.2% +12 -451 -306 59.3% +0.69 16–9 (64%) 16–14 (53%) 106.5 -1.01 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 2003 1821 138.1 +2.19 +0.95 1.091 51.4% +44 -336 -126 57.8% +0.36 16–6 (73%) 17–12 (59%) 104.4 +4.18 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 2004 1766 140.5 +1.05 +0.55 1.040 51.0% +26 -268 +21 55.4% +0.25 11–9 (55%) 16–8 (67%) 105.5 +2.56 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 2005 1776 135.0 +0.53 0.00 0.983 49.8% +31 -333 -39 52.4% -0.04 7–12 (37%) 15–13 (54%) 98.4 +0.75 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 2006 1744 143.6 +3.34 -1.64 0.995 49.9% +56 -381 -35 48.6% -0.20 12–13 (48%) 24–18 (57%) 100.4 -0.29 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 2007 1636 97.2 -3.95 -4.41 0.605 41.3% +39 — — 22.2% -2.44 — 1–0 — +0.74 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 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 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 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 — 1992 143.3 +1.62 0.00 1.019 50.4% +31 -320 -56 52.6% +0.07 69–60 (53%) 102–81 (56%) 104.2 +1.89 — 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.