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

Mario Ancic vs Stefan Koubek H2H: 0-1

Stefan Koubek holds a 1–0 lead over Mario Ancic in their ATP head-to-head. Across 1 main-draw meeting, Stefan Koubek leads 1–0 on hard courts. Most recently, Stefan Koubek won the 2006 Mumbai quarterfinal 3-6 6-4 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.

Mario Ancic
CRO Age 42 Right-Handed 196 cm / 6'5"
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 #118 3-6 6-4 6-3 Mario Ancic #11 Match data Sep 30, 2006* QF Mumbai ATP International Series → modern equivalent ATP 250 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
Mario Ancic #475 #7 2,075 2,019 193 125 60.7% 0 0 0 0 3 3
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 Mario Ancic Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1994 0–1 0.0% #1219 1,485 0 0
18 2002 3–7 30.0% #89 1,530 0 0 — — — — — — —
19 2003 14–18 43.8% #74 1,621 0 0 1996 1–2 33.3% #311 1,482 0 0
20 2004 26–22 54.2% #29 1,725 0 0 1997 4–2 66.7% #125 1,543 0 0
21 2005 42–23 64.6% #21 1,799 0 1 1998 2–4 33.3% #93 1,533 0 0
22 2006 52–18 74.3% #9 1,954 0 3 1999 29–25 53.7% #46 1,681 0 1
23 2007 13–10 56.5% #83 1,881 0 3 2000 26–27 49.1% #54 1,625 0 2
24 2008 29–17 63.0% #36 1,925 0 3 2001 20–22 47.6% #63 1,697 0 2
25 2009 12–7 63.2% #95 1,917 0 3 2002 18–31 36.7% #54 1,578 0 2
26 2010 2–3 40.0% #478 1,876 0 3 2003 19–24 44.2% #53 1,648 0 3
27 — — — — — — — 2004 22–24 47.8% #60 1,757 0 3
28 — — — — — — — 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 Mario Ancic 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 2002 2 5 7 28.6% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
19 2003 9 13 22 40.9% 3 2 5 60.0% 2 3 5 40.0% — — — — 1996 — — — — 1 2 3 33.3% — — — — — — — —
20 2004 6 10 16 37.5% 6 5 11 54.5% 10 3 13 76.9% 4 4 8 50.0% 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 2005 24 13 37 64.9% 6 5 11 54.5% 9 2 11 81.8% 3 3 6 50.0% 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 2006 24 11 35 68.6% 11 4 15 73.3% 9 1 10 90.0% 8 2 10 80.0% 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 2007 12 9 21 57.1% — — — — — — — — 1 1 2 50.0% 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 2008 15 9 24 62.5% 6 5 11 54.5% 8 3 11 72.7% — — — — 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 2009 12 6 18 66.7% 0 1 1 0.0% — — — — — — — — 2002 8 17 25 32.0% 7 9 16 43.8% 3 3 6 50.0% 0 2 2 0.0%
26 2010 2 2 4 50.0% 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 — — — — — — — — — — — — — — — — — 2004 8 10 18 44.4% 10 11 21 47.6% 1 2 3 33.3% 3 1 4 75.0%
28 — — — — — — — — — — — — — — — — — 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 — 106 78 184 57.6% 32 23 55 58.2% 39 14 53 73.6% 16 10 26 61.5% — 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 314/318 of Mario Ancic'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 Mario Ancic 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 2002 8/10 7.0 6.0 49.1% 75.0% 44.7% 54.2% 29.0% 59.8% 38.4% — —/— — — — — — — — — —
19 2003 32/32 8.4 4.3 57.9% 72.2% 51.0% 55.3% 38.5% 63.0% 37.1% 1996 3/3 1.0 3.7 66.3% 48.8% 38.8% 48.3% 43.4% 45.6% 39.8%
20 2004 47/48 9.5 3.2 62.3% 75.9% 55.0% 45.1% 40.3% 67.8% 37.9% 1997 5/6 3.2 3.2 61.8% 61.8% 57.4% 46.6% 51.3% 60.1% 47.7%
21 2005 65/65 11.3 2.8 61.8% 79.5% 52.0% 62.9% 46.7% 68.9% 37.4% 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 2006 70/70 9.1 2.0 62.7% 75.5% 53.5% 64.7% 44.0% 67.2% 37.3% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 2007 23/23 8.3 1.7 63.5% 76.8% 53.0% 56.1% 42.7% 68.0% 35.4% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 2008 45/46 9.2 2.3 62.9% 76.3% 53.6% 64.5% 39.8% 67.7% 37.1% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 2009 19/19 7.6 1.3 60.0% 73.0% 57.8% 59.9% 30.8% 66.6% 37.2% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2010 5/5 8.0 2.6 59.8% 69.0% 42.0% 50.6% 42.4% 58.0% 31.3% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 — —/— — — — — — — — — — 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 — —/— — — — — — — — — — 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 — 314/318 9.3 2.7 61.5% 76.0% 53.0% 59.0% 41.5% 67.0% 37.2% — 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 Mario Ancic 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 2002 1531 113.3 -1.58 +0.50 0.955 48.9% -13 — +101 37.5% -0.50 2–2 (50%) 2–2 (50%) — +0.28 — — — — — — — — — — — — — — — —
19 2003 1622 126.7 +0.21 +0.64 1.003 50.1% -36 -40 -47 46.1% -0.20 6–9 (40%) 8–12 (40%) — -0.08 1996 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 2004 1725 141.5 +4.07 +1.16 1.178 52.4% -136 -28 +99 54.0% +0.48 6–9 (40%) 7–17 (29%) — -1.51 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 2005 1799 152.9 +5.24 +0.79 1.202 53.0% -15 -42 +132 64.8% +1.01 5–11 (31%) 18–11 (62%) — +2.76 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 2006 1954 149.4 +4.79 +0.38 1.138 52.3% -48 -50 +88 64.1% +0.94 21–2 (91%) 19–14 (58%) — +1.74 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 2007 1882 144.6 +3.39 -0.07 1.107 51.5% -14 — — 60.0% +0.82 2–3 (40%) 2–4 (33%) — +0.28 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 2008 1925 152.1 +4.71 +1.41 1.150 52.1% -36 -23 +173 58.0% +0.59 9–4 (69%) 11–11 (50%) — -4.16 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 2009 1918 145.3 +2.66 +1.24 1.114 51.2% +12 — — 55.3% +0.45 6–0 (100%) 4–4 (50%) — -0.19 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 2010 1877 117.6 -1.67 -1.63 0.746 45.6% +37 — — 33.3% -0.83 2–0 1–1 — -0.31 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 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 — 2019 150.9 +3.80 +0.75 1.125 51.9% -37 -37 +105 57.8% +0.60 59–40 (60%) 72–76 (49%) 106.1 -0.38 — 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.