H2H data updated: 2026-09-05 00:00 UTC

Karol Kucera vs Albert Portas H2H: 1-1

Karol Kucera and Albert Portas are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Karol Kucera won the 1997 Stuttgart Open semifinal 6-4 6-3.

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Karol Kucera
SVK Age 52 Right-Handed 188 cm / 6'2"
H2H
1 – 1
2 main draw meetings
Albert Portas
ESP Age 52 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karol Kucera #45 6-4 6-3 Albert Portas #52 Match data Jul 19, 1997* SF Stuttgart Open Championship Series → modern equivalent ATP 500 Clay
Albert Portas #151 6-2 2-6 6-0 Karol Kucera #46 Match data Aug 4, 1995* R16 Prague 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
Karol Kucera #1,540 #6 2,732 1,995 261 233 52.8% 0 0 0 1 5 6
Albert Portas #1,082 #19 1,350 1,826 142 198 41.8% 0 1 0 0 0 1

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 Karol Kucera Albert Portas
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1991 1–1 50.0% #352 1,509 0 0 — — — — — — —
18 1992 0–1 0.0% #210 1,506 0 0 — — — — — — —
19 1993 1–3 25.0% #159 1,493 0 0 1993 0–1 0.0% — 1,489 0 0
20 1994 13–13 50.0% #54 1,617 0 0 — — — — — — —
21 1995 21–27 43.8% #79 1,624 0 1 1995 4–3 57.1% #119 1,549 0 0
22 1996 18–25 41.9% #63 1,657 0 1 1996 0–4 0.0% #182 1,505 0 0
23 1997 33–27 55.0% #24 1,832 0 2 1997 22–17 56.4% #35 1,623 0 0
24 1998 48–27 64.0% #8 1,845 0 4 1998 13–24 35.1% #84 1,592 0 0
25 1999 38–20 65.5% #17 1,852 0 5 1999 14–18 43.8% #90 1,598 0 0
26 2000 23–22 51.1% #73 1,767 0 5 2000 22–23 48.9% #51 1,633 0 0
27 2001 11–13 45.8% #101 1,722 0 5 2001 32–28 53.3% #20 1,684 0 1
28 2002 18–16 52.9% #83 1,756 0 5 2002 9–23 28.1% #88 1,525 0 1
29 2003 24–18 57.1% #40 1,763 0 6 2003 10–20 33.3% #85 1,523 0 1
30 2004 9–15 37.5% #91 1,668 0 6 2004 4–16 20.0% #175 1,443 0 1
31 2005 3–5 37.5% #310 1,665 0 6 2005 2–6 25.0% #119 1,437 0 1
32 — — — — — — — 2006 8–12 40.0% #140 1,522 0 1
33 — — — — — — — 2007 2–3 40.0% #338 1,548 0 1

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 Karol Kucera Albert Portas
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 1991 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1992 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1993 — — — — 1 2 3 33.3% — — — — 0 1 1 0.0% 1993 — — — — 0 1 1 0.0% — — — — — — — —
20 1994 1 2 3 33.3% 10 8 18 55.6% 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
21 1995 3 8 11 27.3% 5 12 17 29.4% 6 2 8 75.0% 7 5 12 58.3% 1995 — — — — 4 3 7 57.1% — — — — — — — —
22 1996 11 12 23 47.8% 2 6 8 25.0% 2 2 4 50.0% 3 5 8 37.5% 1996 — — — — 0 4 4 0.0% — — — — — — — —
23 1997 6 8 14 42.9% 9 10 19 47.4% 4 2 6 66.7% 14 7 21 66.7% 1997 0 2 2 0.0% 22 11 33 66.7% — — — — 0 4 4 0.0%
24 1998 26 12 38 68.4% 12 8 20 60.0% 2 3 5 40.0% 8 4 12 66.7% 1998 3 7 10 30.0% 10 16 26 38.5% 0 1 1 0.0% — — — —
25 1999 16 9 25 64.0% 5 5 10 50.0% 8 3 11 72.7% 9 3 12 75.0% 1999 1 4 5 20.0% 13 13 26 50.0% 0 1 1 0.0% — — — —
26 2000 11 13 24 45.8% 7 5 12 58.3% 3 2 5 60.0% 2 2 4 50.0% 2000 1 5 6 16.7% 18 15 33 54.5% 3 2 5 60.0% 0 1 1 0.0%
27 2001 6 5 11 54.5% 3 5 8 37.5% 1 1 2 50.0% 1 2 3 33.3% 2001 2 8 10 20.0% 29 15 44 65.9% 0 2 2 0.0% 1 3 4 25.0%
28 2002 15 10 25 60.0% 1 5 6 16.7% 2 1 3 66.7% — — — — 2002 3 7 10 30.0% 6 14 20 30.0% 0 2 2 0.0% — — — —
29 2003 19 9 28 67.9% 0 5 5 0.0% 4 2 6 66.7% 1 2 3 33.3% 2003 1 3 4 25.0% 9 15 24 37.5% 0 2 2 0.0% — — — —
30 2004 4 8 12 33.3% 1 3 4 25.0% 2 3 5 40.0% 2 1 3 66.7% 2004 0 2 2 0.0% 4 14 18 22.2% — — — — — — — —
31 2005 1 2 3 33.3% — — — — 2 3 5 40.0% — — — — 2005 — — — — 2 6 8 25.0% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2006 — — — — 8 11 19 42.1% 0 1 1 0.0% — — — —
33 — — — — — — — — — — — — — — — — — 2007 — — — — 2 3 5 40.0% — — — — — — — —
Career — 119 98 217 54.8% 57 76 133 42.9% 36 25 61 59.0% 49 34 83 59.0% — 11 38 49 22.4% 127 141 268 47.4% 3 11 14 21.4% 1 8 9 11.1%

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 438/494 of Karol Kucera's and 302/340 of Albert Portas'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 Karol Kucera Albert Portas
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 1991 1/2 4.0 2.0 36.5% 69.6% 65.0% 85.7% 66.7% 66.7% 45.1% — —/— — — — — — — — — —
18 1992 1/1 3.0 4.0 43.3% 73.1% 41.2% 42.9% 33.3% 55.0% 36.7% — —/— — — — — — — — — —
19 1993 4/4 4.0 3.5 46.2% 72.2% 48.1% 52.7% 42.3% 59.9% 33.5% 1993 1/1 1.0 2.0 54.9% 53.8% 37.5% 58.3% 0.0% 46.5% 23.1%
20 1994 24/26 3.7 4.2 53.8% 67.6% 46.5% 50.8% 47.3% 57.9% 41.2% — —/— — — — — — — — — —
21 1995 41/48 5.1 5.3 52.7% 68.2% 46.6% 57.7% 40.4% 58.2% 40.2% 1995 7/7 1.0 2.4 62.3% 63.3% 50.9% 65.0% 38.1% 57.6% 41.5%
22 1996 35/43 4.0 5.2 55.6% 68.2% 47.1% 55.0% 42.6% 58.7% 39.9% 1996 4/4 2.5 3.3 61.6% 58.5% 40.2% 42.1% 45.4% 51.6% 32.0%
23 1997 53/60 3.8 5.3 55.2% 69.6% 47.6% 49.2% 46.5% 60.0% 40.5% 1997 35/39 2.8 2.7 66.9% 63.8% 50.3% 51.5% 46.0% 59.2% 41.4%
24 1998 63/75 5.8 5.0 56.4% 72.6% 49.9% 61.2% 49.8% 62.8% 43.3% 1998 30/37 3.7 3.7 56.2% 64.0% 44.6% 49.1% 40.8% 55.7% 36.9%
25 1999 53/58 5.1 3.9 57.9% 72.9% 51.3% 53.7% 49.6% 63.8% 43.3% 1999 25/32 3.4 3.7 60.1% 66.5% 49.1% 52.6% 45.9% 59.3% 40.4%
26 2000 38/45 6.4 5.4 52.1% 73.9% 48.1% 58.4% 42.2% 61.5% 41.1% 2000 40/45 4.9 3.9 52.9% 72.2% 48.0% 54.6% 44.5% 60.6% 40.3%
27 2001 23/24 4.9 5.0 55.4% 70.4% 45.3% 42.0% 42.3% 59.0% 40.2% 2001 50/60 5.4 4.0 51.9% 73.6% 49.3% 51.8% 45.5% 61.7% 41.8%
28 2002 31/34 5.1 5.5 58.8% 68.5% 45.8% 47.5% 52.6% 58.2% 39.6% 2002 29/32 4.6 4.4 57.8% 68.5% 46.4% 61.3% 35.1% 59.1% 34.2%
29 2003 40/42 5.4 4.4 57.3% 71.1% 48.7% 55.8% 46.1% 61.7% 40.0% 2003 30/30 4.3 3.8 57.3% 67.2% 44.2% 53.2% 40.1% 57.3% 34.5%
30 2004 23/24 5.8 4.4 61.2% 70.9% 49.4% 52.3% 49.4% 62.6% 38.4% 2004 20/20 3.3 3.8 58.9% 67.0% 44.5% 54.6% 41.8% 57.4% 33.7%
31 2005 8/8 6.0 4.8 56.5% 62.9% 51.9% 60.7% 57.6% 57.9% 34.1% 2005 8/8 5.3 4.0 56.2% 68.5% 49.4% 60.2% 35.4% 59.4% 41.0%
32 — —/— — — — — — — — — — 2006 20/20 5.0 3.3 52.4% 70.8% 43.7% 58.1% 38.4% 57.9% 35.0%
33 — —/— — — — — — — — — — 2007 3/5 4.0 2.0 53.1% 65.1% 44.6% 29.2% 68.5% 56.9% 36.2%
Career — 438/494 5.1 4.9 55.8% 70.5% 48.3% 54.2% 46.6% 60.7% 40.8% — 302/340 4.2 3.7 57.0% 68.3% 47.1% 53.8% 42.4% 58.8% 38.2%

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 Karol Kucera Albert Portas
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 1991 1510 99.2 -0.34 -0.73 1.352 55.2% — — — 50.0% -1.50 — — — +0.11 — — — — — — — — — — — — — — — —
18 1992 1506 107.8 +1.94 +0.49 0.815 45.8% — — — 0.0% -3.00 — 0–1 — -0.21 — — — — — — — — — — — — — — — —
19 1993 1493 107.7 -0.38 -0.91 0.835 47.3% — +43 — 30.0% -1.30 0–1 — — +0.01 1993 1489 97.9 -0.36 -2.93 0.431 38.2% — — — 0.0% -4.50 — — — +0.01
20 1994 1617 124.2 -2.17 +1.05 0.978 49.4% -93 +34 — 45.2% -0.31 5–2 (71%) 2–4 (33%) 103.9 +0.29 — — — — — — — — — — — — — — — —
21 1995 1625 128.1 -3.11 +1.46 0.961 49.3% -21 -56 +36 46.1% -0.47 8–9 (47%) 9–6 (60%) 103.3 +1.18 1995 1549 117.3 -1.11 +0.50 0.977 49.8% — +36 — 52.9% +0.29 2–1 (67%) 1–0 — +0.19
22 1996 1657 140.0 -1.67 +1.61 0.965 49.3% -9 -82 +62 43.1% -0.04 8–2 (80%) 5–14 (26%) 103.2 -0.90 1996 1505 104.2 -1.11 -1.99 0.660 41.9% — +20 — 11.1% -2.67 0–1 0–1 — -0.26
23 1997 1832 145.3 -1.29 +2.80 1.013 50.0% -21 -141 -84 49.6% +0.04 11–9 (55%) 6–4 (60%) 103.9 -1.69 1997 1624 137.9 -1.24 +2.07 1.015 50.4% -145 +129 — 53.1% +0.18 8–5 (62%) 9–3 (75%) 105.9 +0.28
24 1998 1846 161.4 +0.91 +5.75 1.163 53.0% +34 -55 -157 59.8% +0.70 16–13 (55%) 15–13 (54%) 98.2 -2.10 1998 1593 127.8 -4.13 -1.13 0.833 46.5% -75 +77 — 39.1% -1.10 5–8 (38%) 5–6 (45%) 97.4 -0.52
25 1999 1853 152.3 +1.99 +5.08 1.196 53.0% +24 -89 -80 64.6% +1.00 7–9 (44%) 13–8 (62%) 98.2 -0.21 1999 1599 127.3 -1.18 +0.60 0.992 50.1% -115 +97 — 44.3% -0.43 4–5 (44%) 5–7 (42%) 97.3 +0.15
26 2000 1767 147.6 -0.07 +3.71 1.065 51.2% -8 +56 +26 51.3% +0.32 6–6 (50%) 5–9 (36%) 96.9 -2.34 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%) 101.8 -0.53
27 2001 1723 133.9 -1.96 +1.87 0.979 49.4% +28 +25 — 45.3% -0.11 2–3 (40%) 4–7 (36%) 97.0 -1.09 2001 1684 138.5 +0.01 +2.56 1.089 51.3% -206 +145 — 53.9% +0.33 9–15 (38%) 13–11 (54%) 98.7 -0.03
28 2002 1756 129.2 -2.48 +2.17 0.948 48.8% +31 -87 -5 48.3% -0.36 10–3 (77%) 7–5 (58%) 105.7 -1.25 2002 1526 118.0 -2.52 -3.44 0.838 47.1% -52 +128 — 34.6% -0.89 3–6 (33%) 3–7 (30%) 94.8 +2.18
29 2003 1763 141.0 -0.44 +2.57 1.044 50.7% +37 -184 +57 57.8% +0.34 5–5 (50%) 15–10 (60%) 101.8 -0.62 2003 1523 121.5 -3.46 -2.15 0.808 46.4% -58 +89 — 32.9% -1.30 2–3 (40%) 2–7 (22%) 97.1 +0.03
30 2004 1668 134.1 -0.65 +2.30 1.027 50.5% +66 -105 +102 43.1% -0.25 4–3 (57%) 6–8 (43%) 98.9 -1.86 2004 1444 107.2 -4.07 -3.59 0.791 45.9% — +62 — 26.1% -1.35 0–3 (0%) 1–4 (20%) 94.2 +1.14
31 2005 1665 103.1 -1.58 -1.94 0.810 46.0% +47 — +72 42.1% -0.84 — 2–1 (67%) — -0.40 2005 1438 117.9 -0.16 +0.12 1.010 50.3% — +45 — 33.3% -0.56 0–2 0–2 — -0.17
32 — — — — — — — — — — — — — — — — 2006 1522 120.5 -1.93 -2.12 0.831 46.7% — +46 — 37.5% -0.98 4–1 (80%) 4–4 (50%) 107.3 -0.98
33 — — — — — — — — — — — — — — — — 2007 1548 107.4 -0.42 -2.10 0.839 46.7% — +48 — 40.0% -0.70 — 0–1 — +0.30
Career — 1996 149.0 -0.72 +2.99 1.038 50.6% +12 -50 -5 51.8% +0.15 82–65 (56%) 89–90 (50%) 102.0 -2.25 — 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

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.