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

Albert Portas vs Stefan Koubek H2H: 1-2

Stefan Koubek holds a 2–1 lead over Albert Portas in their ATP head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Stefan Koubek leads 1–0 on grass. Most recently, Stefan Koubek won the 2002 Eastbourne Open round of 32 7-6(8) 6-4.

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Albert Portas
ESP Age 52 Right-Handed 188 cm / 6'2"
H2H
1 – 2
3 main draw meetings
Stefan Koubek
AUT Age 49 Left-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stefan Koubek #40 7-6(8) 6-4 Albert Portas #69 Match data Jun 20, 2002* R32 Eastbourne Open ATP International Series → modern equivalent ATP 250 Grass
Stefan Koubek #38 6-1 6-3 Albert Portas #85 Match data Feb 24, 2000* R32 Mexican Open ATP International Series Gold → modern equivalent ATP 500 Clay
Albert Portas #72 6-4 6-2 Stefan Koubek #44 Match data Aug 14, 1999* QF San Marino ATP World Series → modern equivalent ATP 250 Clay

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
Albert Portas #1,082 #19 1,350 1,826 142 198 41.8% 0 1 0 0 0 1
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 Albert Portas Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1994 0–1 0.0% #1219 1,485 0 0
19 1993 0–1 0.0% — 1,489 0 0 1996 1–2 33.3% #311 1,482 0 0
20 — — — — — — — 1997 4–2 66.7% #125 1,543 0 0
21 1995 4–3 57.1% #119 1,549 0 0 1998 2–4 33.3% #93 1,533 0 0
22 1996 0–4 0.0% #182 1,505 0 0 1999 29–25 53.7% #46 1,681 0 1
23 1997 22–17 56.4% #35 1,623 0 0 2000 26–27 49.1% #54 1,625 0 2
24 1998 13–24 35.1% #84 1,592 0 0 2001 20–22 47.6% #63 1,697 0 2
25 1999 14–18 43.8% #90 1,598 0 0 2002 18–31 36.7% #54 1,578 0 2
26 2000 22–23 48.9% #51 1,633 0 0 2003 19–24 44.2% #53 1,648 0 3
27 2001 32–28 53.3% #20 1,684 0 1 2004 22–24 47.8% #60 1,757 0 3
28 2002 9–23 28.1% #88 1,525 0 1 2005 6–15 28.6% #182 1,570 0 3
29 2003 10–20 33.3% #85 1,523 0 1 2006 14–9 60.9% #80 1,693 0 3
30 2004 4–16 20.0% #175 1,443 0 1 2007 22–26 45.8% #47 1,762 0 3
31 2005 2–6 25.0% #119 1,437 0 1 2008 3–6 33.3% #192 1,704 0 3
32 2006 8–12 40.0% #140 1,522 0 1 2009 6–11 35.3% #135 1,638 0 3
33 2007 2–3 40.0% #338 1,548 0 1 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 Albert Portas 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 1993 — — — — 0 1 1 0.0% — — — — — — — — 1996 — — — — 1 2 3 33.3% — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 1995 — — — — 4 3 7 57.1% — — — — — — — — 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 1996 — — — — 0 4 4 0.0% — — — — — — — — 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 1997 0 2 2 0.0% 22 11 33 66.7% — — — — 0 4 4 0.0% 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 1998 3 7 10 30.0% 10 16 26 38.5% 0 1 1 0.0% — — — — 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 1999 1 4 5 20.0% 13 13 26 50.0% 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 2000 1 5 6 16.7% 18 15 33 54.5% 3 2 5 60.0% 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 2001 2 8 10 20.0% 29 15 44 65.9% 0 2 2 0.0% 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 2002 3 7 10 30.0% 6 14 20 30.0% 0 2 2 0.0% — — — — 2005 3 7 10 30.0% 3 7 10 30.0% 0 1 1 0.0% — — — —
29 2003 1 3 4 25.0% 9 15 24 37.5% 0 2 2 0.0% — — — — 2006 6 4 10 60.0% 4 4 8 50.0% — — — — 4 1 5 80.0%
30 2004 0 2 2 0.0% 4 14 18 22.2% — — — — — — — — 2007 15 15 30 50.0% 6 8 14 42.9% 0 2 2 0.0% 1 1 2 50.0%
31 2005 — — — — 2 6 8 25.0% — — — — — — — — 2008 3 6 9 33.3% — — — — — — — — — — — —
32 2006 — — — — 8 11 19 42.1% 0 1 1 0.0% — — — — 2009 4 5 9 44.4% 1 4 5 20.0% 1 2 3 33.3% — — — —
33 2007 — — — — 2 3 5 40.0% — — — — — — — — 2010 3 3 6 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
34 — — — — — — — — — — — — — — — — — 2011 0 1 1 0.0% — — — — — — — — — — — —
Career — 11 38 49 22.4% 127 141 268 47.4% 3 11 14 21.4% 1 8 9 11.1% — 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 302/340 of Albert Portas'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 Albert Portas 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 1993 1/1 1.0 2.0 54.9% 53.8% 37.5% 58.3% 0.0% 46.5% 23.1% 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 1995 7/7 1.0 2.4 62.3% 63.3% 50.9% 65.0% 38.1% 57.6% 41.5% 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 1996 4/4 2.5 3.3 61.6% 58.5% 40.2% 42.1% 45.4% 51.6% 32.0% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 1997 35/39 2.8 2.7 66.9% 63.8% 50.3% 51.5% 46.0% 59.2% 41.4% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 1998 30/37 3.7 3.7 56.2% 64.0% 44.6% 49.1% 40.8% 55.7% 36.9% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 1999 25/32 3.4 3.7 60.1% 66.5% 49.1% 52.6% 45.9% 59.3% 40.4% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2000 40/45 4.9 3.9 52.9% 72.2% 48.0% 54.6% 44.5% 60.6% 40.3% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 2001 50/60 5.4 4.0 51.9% 73.6% 49.3% 51.8% 45.5% 61.7% 41.8% 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 2002 29/32 4.6 4.4 57.8% 68.5% 46.4% 61.3% 35.1% 59.1% 34.2% 2005 21/21 4.3 3.7 60.1% 63.6% 48.3% 56.0% 42.7% 57.4% 36.9%
29 2003 30/30 4.3 3.8 57.3% 67.2% 44.2% 53.2% 40.1% 57.3% 34.5% 2006 22/23 3.5 3.3 55.8% 68.2% 51.8% 58.7% 40.8% 60.7% 39.0%
30 2004 20/20 3.3 3.8 58.9% 67.0% 44.5% 54.6% 41.8% 57.4% 33.7% 2007 48/48 4.0 2.7 59.2% 67.9% 52.4% 56.6% 46.6% 61.4% 37.4%
31 2005 8/8 5.3 4.0 56.2% 68.5% 49.4% 60.2% 35.4% 59.4% 41.0% 2008 9/9 4.6 3.6 58.6% 65.0% 42.6% 46.4% 40.7% 55.7% 34.1%
32 2006 20/20 5.0 3.3 52.4% 70.8% 43.7% 58.1% 38.4% 57.9% 35.0% 2009 17/17 3.8 3.1 54.3% 70.4% 50.5% 42.5% 38.1% 60.9% 36.2%
33 2007 3/5 4.0 2.0 53.1% 65.1% 44.6% 29.2% 68.5% 56.9% 36.2% 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 — 302/340 4.2 3.7 57.0% 68.3% 47.1% 53.8% 42.4% 58.8% 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 Albert Portas 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 1993 1489 97.9 -0.36 -2.93 0.431 38.2% — — — 0.0% -4.50 — — — +0.01 1996 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 — — — — — — — — — — — — — — — — 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 1995 1549 117.3 -1.11 +0.50 0.977 49.8% — +36 — 52.9% +0.29 2–1 (67%) 1–0 — +0.19 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 1996 1505 104.2 -1.11 -1.99 0.660 41.9% — +20 — 11.1% -2.67 0–1 0–1 — -0.26 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 1997 1624 137.9 -1.24 +2.07 1.015 50.4% -145 +129 — 53.1% +0.18 8–5 (62%) 9–3 (75%) — +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 1998 1593 127.8 -4.13 -1.13 0.833 46.5% -75 +77 — 39.1% -1.10 5–8 (38%) 5–6 (45%) — -0.52 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 1999 1599 127.3 -1.18 +0.60 0.992 50.1% -115 +97 — 44.3% -0.43 4–5 (44%) 5–7 (42%) — +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%) — -0.55
26 2000 1634 133.9 -1.01 +1.75 1.021 50.4% -170 +97 -55 49.1% -0.11 6–7 (46%) 6–5 (55%) — -0.53 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 2001 1684 138.5 +0.01 +2.56 1.089 51.3% -206 +145 — 53.9% +0.33 9–15 (38%) 13–11 (54%) — -0.03 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 2002 1526 118.0 -2.52 -3.44 0.838 47.1% -52 +128 — 34.6% -0.89 3–6 (33%) 3–7 (30%) — +2.18 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 2003 1523 121.5 -3.46 -2.15 0.808 46.4% -58 +89 — 32.9% -1.30 2–3 (40%) 2–7 (22%) — +0.03 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 2004 1444 107.2 -4.07 -3.59 0.791 45.9% — +62 — 26.1% -1.35 0–3 (0%) 1–4 (20%) — +1.14 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 2005 1438 117.9 -0.16 +0.12 1.010 50.3% — +45 — 33.3% -0.56 0–2 0–2 — -0.17 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 2006 1522 120.5 -1.93 -2.12 0.831 46.7% — +46 — 37.5% -0.98 4–1 (80%) 4–4 (50%) — -0.98 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 2007 1548 107.4 -0.42 -2.10 0.839 46.7% — +48 — 40.0% -0.70 — 0–1 — +0.30 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 — 1826 132.5 -1.82 -0.13 0.929 48.7% -125 +97 -55 43.3% -0.48 43–57 (43%) 49–58 (46%) 96.9 +0.53 — 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.