H2H data updated: 2026-09-01 00:00 UTC

Jiri Novak vs Stefan Koubek H2H: 5-0

Jiri Novak holds a 5–0 lead over Stefan Koubek in their ATP head-to-head. Across 5 main-draw meetings, Jiri Novak leads 2–0 on hard courts and 1–0 on carpet. Most recently, Jiri Novak won the 2004 Swiss Indoors semifinal 6-4 6-0.

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Jiri Novak
CZE Age 51 Right-Handed 190 cm / 6'3"
H2H
5 – 0
5 main draw meetings
Stefan Koubek
AUT Age 49 Left-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jiri Novak #20 6-4 6-0 Stefan Koubek #73 Match data Oct 30, 2004* SF Swiss Indoors International Series → modern equivalent ATP 250 Carpet
Jiri Novak #15 6-4 6-0 Stefan Koubek #89 Match data Mar 24, 2004* R64 Miami Open Masters 1000 Hard
Jiri Novak #10 6-4 6-3 Stefan Koubek #70 Match data Jun 13, 2003* R16 Halle Open ATP International Series → modern equivalent ATP 250 Grass
Jiri Novak #9 6-4 6-4 Stefan Koubek #60 Match data Apr 16, 2003* R64 Monte-Carlo Masters Masters 1000 Clay
Jiri Novak #24 6-2 6-3 6-2 Stefan Koubek #65 Match data Jan 25, 2002* QF 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
Jiri Novak #930 #5 2,355 1,940 319 253 55.8% 0 0 0 1 6 7
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 Jiri Novak Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1994 0–1 0.0% #1219 1,485 0 0
18 1993 1–1 50.0% #286 1,516 0 0 — — — — — — —
19 1994 0–1 0.0% #205 1,515 0 0 1996 1–2 33.3% #311 1,482 0 0
20 1995 5–9 35.7% #53 1,541 0 0 1997 4–2 66.7% #125 1,543 0 0
21 1996 30–24 55.6% #52 1,693 0 1 1998 2–4 33.3% #93 1,533 0 0
22 1997 20–19 51.3% #48 1,692 0 1 1999 29–25 53.7% #46 1,681 0 1
23 1998 20–21 48.8% #75 1,709 0 2 2000 26–27 49.1% #54 1,625 0 2
24 1999 28–26 51.9% #40 1,768 0 2 2001 20–22 47.6% #63 1,697 0 2
25 2000 24–26 48.0% #53 1,698 0 2 2002 18–31 36.7% #54 1,578 0 2
26 2001 28–17 62.2% #29 1,860 0 4 2003 19–24 44.2% #53 1,648 0 3
27 2002 50–27 64.9% #7 1,907 0 4 2004 22–24 47.8% #60 1,757 0 3
28 2003 41–25 62.1% #13 1,829 0 5 2005 6–15 28.6% #182 1,570 0 3
29 2004 38–21 64.4% #24 1,908 0 7 2006 14–9 60.9% #80 1,693 0 3
30 2005 22–23 48.9% #48 1,677 0 7 2007 22–26 45.8% #47 1,762 0 3
31 2006 12–13 48.0% #129 1,717 0 7 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 Jiri Novak 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 1993 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1994 — — — — 0 1 1 0.0% — — — — — — — — 1996 — — — — 1 2 3 33.3% — — — — — — — —
20 1995 0 1 1 0.0% 4 7 11 36.4% — — — — 1 1 2 50.0% 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 1996 13 9 22 59.1% 13 10 23 56.5% 1 1 2 50.0% 3 4 7 42.9% 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 1997 16 12 28 57.1% 0 3 3 0.0% 0 1 1 0.0% 4 3 7 57.1% 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 1998 2 6 8 25.0% 15 11 26 57.7% 0 1 1 0.0% 3 3 6 50.0% 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 1999 15 12 27 55.6% 10 9 19 52.6% 2 2 4 50.0% 1 3 4 25.0% 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 2000 15 16 31 48.4% 8 7 15 53.3% 0 1 1 0.0% 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 2001 7 10 17 41.2% 15 4 19 78.9% 1 1 2 50.0% 5 2 7 71.4% 2003 9 11 20 45.0% 6 9 15 40.0% 2 3 5 40.0% 2 1 3 66.7%
27 2002 33 15 48 68.8% 15 7 22 68.2% 1 2 3 33.3% 1 3 4 25.0% 2004 8 10 18 44.4% 10 11 21 47.6% 1 2 3 33.3% 3 1 4 75.0%
28 2003 19 13 32 59.4% 12 6 18 66.7% 6 3 9 66.7% 4 3 7 57.1% 2005 3 7 10 30.0% 3 7 10 30.0% 0 1 1 0.0% — — — —
29 2004 19 10 29 65.5% 11 8 19 57.9% 3 2 5 60.0% 5 1 6 83.3% 2006 6 4 10 60.0% 4 4 8 50.0% — — — — 4 1 5 80.0%
30 2005 9 10 19 47.4% 10 9 19 52.6% 2 2 4 50.0% 1 2 3 33.3% 2007 15 15 30 50.0% 6 8 14 42.9% 0 2 2 0.0% 1 1 2 50.0%
31 2006 5 2 7 71.4% 5 7 12 41.7% 1 2 3 33.3% 1 2 3 33.3% 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 — 153 116 269 56.9% 119 90 209 56.9% 17 18 35 48.6% 30 29 59 50.8% — 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 503/572 of Jiri Novak'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 Jiri Novak 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 1993 2/2 1.5 5.0 63.3% 58.9% 36.4% 48.5% 20.6% 50.4% 39.6% — —/— — — — — — — — — —
19 1994 1/1 1.0 0.0 55.1% 60.5% 40.0% 22.2% 28.6% 51.3% 37.5% 1996 3/3 1.0 3.7 66.3% 48.8% 38.8% 48.3% 43.4% 45.6% 39.8%
20 1995 13/14 2.7 1.8 66.4% 61.6% 45.2% 55.0% 41.9% 56.6% 42.7% 1997 5/6 3.2 3.2 61.8% 61.8% 57.4% 46.6% 51.3% 60.1% 47.7%
21 1996 51/54 3.4 2.5 65.5% 66.4% 48.9% 56.3% 52.3% 60.2% 40.7% 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 1997 35/39 3.0 2.3 67.9% 70.2% 49.2% 60.7% 44.1% 63.0% 39.6% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 1998 34/41 4.8 2.6 64.0% 67.7% 53.0% 54.3% 40.5% 61.9% 41.5% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 1999 41/54 4.1 2.4 62.7% 68.1% 51.5% 60.6% 46.1% 62.0% 41.0% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 2000 38/50 3.6 2.0 65.1% 68.5% 50.2% 57.4% 36.4% 62.1% 39.0% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2001 37/45 4.1 2.5 64.2% 71.3% 53.1% 54.8% 46.2% 64.9% 41.6% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 2002 64/77 3.8 1.8 65.9% 70.8% 53.7% 59.4% 45.4% 64.9% 42.4% 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 2003 63/66 3.9 2.2 65.5% 70.8% 52.2% 57.9% 45.1% 64.2% 40.5% 2005 21/21 4.3 3.7 60.1% 63.6% 48.3% 56.0% 42.7% 57.4% 36.9%
29 2004 56/59 4.5 1.8 64.5% 71.6% 50.9% 59.8% 46.1% 63.9% 40.3% 2006 22/23 3.5 3.3 55.8% 68.2% 51.8% 58.7% 40.8% 60.7% 39.0%
30 2005 43/45 4.6 2.1 65.3% 66.8% 49.9% 60.4% 40.3% 61.0% 39.7% 2007 48/48 4.0 2.7 59.2% 67.9% 52.4% 56.6% 46.6% 61.4% 37.4%
31 2006 25/25 5.7 1.9 64.8% 69.2% 49.7% 54.0% 36.5% 62.2% 37.2% 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 — 503/572 4.0 2.2 65.1% 69.1% 51.0% 57.9% 44.0% 62.7% 40.6% — 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 Jiri Novak 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 1993 1517 109.9 +2.28 +0.87 0.799 44.3% — — — 40.0% -2.20 1–0 2–0 — -0.14 — — — — — — — — — — — — — — — —
19 1994 1515 112.8 +4.42 +2.29 0.770 43.7% — — — 33.3% -3.00 0–1 1–0 — -0.30 1996 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 1995 1541 124.9 -1.61 +1.61 0.985 49.3% -3 +37 — 34.4% -0.44 2–0 1–3 (25%) — +0.13 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 1996 1693 141.1 -1.19 +2.05 1.024 50.5% -5 -39 — 52.9% +0.16 13–9 (59%) 10–8 (56%) — +0.91 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 1997 1693 141.4 +0.90 +1.84 1.072 51.2% +32 -54 — 51.0% +0.38 7–7 (50%) 5–11 (31%) — +0.10 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 1998 1710 138.8 -0.13 +2.19 1.090 51.3% -48 +49 — 47.2% +0.06 11–9 (55%) 6–15 (29%) — -0.98 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 1999 1769 144.0 +0.38 +2.95 1.078 51.4% -34 +17 -167 49.3% +0.21 13–7 (65%) 9–18 (33%) — -1.88 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 2000 1698 135.5 +0.88 +1.43 1.030 50.2% -24 +91 — 46.3% -0.30 9–6 (60%) 9–7 (56%) — -0.98 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 2001 1861 155.0 +2.25 +3.70 1.185 52.9% -87 +108 — 59.1% +0.73 8–5 (62%) 8–9 (47%) — -2.12 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 2002 1907 151.6 +2.81 +4.54 1.206 53.4% -4 +6 -360 61.1% +0.94 12–6 (67%) 7–11 (39%) — +1.43 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 2003 1830 140.9 +1.53 +2.70 1.131 52.0% 0 +90 -190 58.4% +0.62 13–9 (59%) 10–12 (45%) — +1.97 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 2004 1908 146.7 +1.37 +3.15 1.115 52.0% +30 -71 -246 59.0% +0.75 11–3 (79%) 7–5 (58%) — -0.35 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 2005 1677 131.0 -1.54 +1.71 1.018 50.2% +80 +90 +18 50.9% +0.14 5–7 (42%) 7–7 (50%) — +2.73 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 2006 1717 130.7 +0.78 -0.28 0.984 49.7% +72 -5 -79 47.5% -0.21 3–4 (43%) 6–5 (55%) — -1.36 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 — 1940 148.5 +0.78 +2.55 1.087 51.4% -1 +31 -173 53.4% +0.35 108–73 (60%) 88–111 (44%) 101.4 -0.15 — 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.