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

Nicolas Kiefer vs Karol Beck H2H: 0-2

Karol Beck holds a 2–0 lead over Nicolas Kiefer in their ATP head-to-head. Across 2 main-draw meetings, Karol Beck leads 2–0 on hard courts. Most recently, Karol Beck won the 2005 Madrid Open round of 64 6-2 2-1 RET.

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Nicolas Kiefer
GER Age 49 Right-Handed 183 cm / 6'0"
H2H
0 – 2
2 main draw meetings
Karol Beck
SVK Age 44 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karol Beck #45 6-2 2-1 (ret.) Nicolas Kiefer #30 Match data Oct 19, 2005* R64 Madrid Open Masters 1000 Hard
Karol Beck #45 6-3 6-2 Nicolas Kiefer #24 Match data Feb 10, 2005* R32 Marseille 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
Nicolas Kiefer #720 #4 2,447 1,995 347 255 57.6% 0 0 0 1 5 6
Karol Beck #1,630 #36 932 1,785 60 110 35.3% 0 0 0 0 0 0

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 Nicolas Kiefer Karol Beck
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1994 0–1 0.0% — 1,489 0 0 — — — — — — —
17 1995 3–3 50.0% #206 1,527 0 0 — — — — — — —
18 1996 7–9 43.8% #128 1,563 0 0 — — — — — — —
19 1997 26–16 61.9% #32 1,799 0 1 — — — — — — —
20 1998 31–25 55.4% #35 1,792 0 1 2002 2–3 40.0% #117 1,573 0 0
21 1999 53–21 71.6% #6 1,922 0 4 2003 8–23 25.8% #66 1,546 0 0
22 2000 30–16 65.2% #20 1,900 0 6 2004 21–21 50.0% #44 1,725 0 0
23 2001 26–25 51.0% #42 1,763 0 6 2005 18–26 40.9% #57 1,666 0 0
24 2002 19–24 44.2% #72 1,717 0 6 — — — — — — —
25 2003 19–17 52.8% #58 1,727 0 6 — — — — — — —
26 2004 34–20 63.0% #21 1,886 0 6 — — — — — — —
27 2005 31–22 58.5% #22 1,862 0 6 2009 4–7 36.4% #114 1,602 0 0
28 2006 14–8 63.6% #48 1,863 0 6 2010 1–11 8.3% #103 1,469 0 0
29 2007 19–12 61.3% #49 1,906 0 6 2011 4–10 28.6% #101 1,552 0 0
30 2008 22–17 56.4% #38 1,889 0 6 2012 2–9 18.2% #141 1,592 0 0
31 2009 12–16 42.9% #116 1,762 0 6 — — — — — — —
32 2010 1–3 25.0% #722 1,722 0 6 — — — — — — —

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 Nicolas Kiefer Karol Beck
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 %
16 1994 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
17 1995 — — — — — — — — — — — — 3 3 6 50.0% — — — — — — — — — — — — — — — — —
18 1996 1 2 3 33.3% 3 4 7 42.9% 1 1 2 50.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
19 1997 7 5 12 58.3% 3 4 7 42.9% 5 2 7 71.4% 11 5 16 68.8% — — — — — — — — — — — — — — — — —
20 1998 24 15 39 61.5% 4 4 8 50.0% 2 3 5 40.0% 1 3 4 25.0% 2002 1 2 3 33.3% — — — — 1 1 2 50.0% — — — —
21 1999 41 15 56 73.2% 2 2 4 50.0% 6 1 7 85.7% 4 3 7 57.1% 2003 6 12 18 33.3% 1 7 8 12.5% 0 3 3 0.0% 1 1 2 50.0%
22 2000 27 11 38 71.1% 1 3 4 25.0% 2 2 4 50.0% — — — — 2004 9 12 21 42.9% 1 3 4 25.0% 5 3 8 62.5% 6 3 9 66.7%
23 2001 11 13 24 45.8% 6 6 12 50.0% 4 2 6 66.7% 5 4 9 55.6% 2005 13 17 30 43.3% 0 4 4 0.0% 3 3 6 50.0% 2 2 4 50.0%
24 2002 10 15 25 40.0% 1 5 6 16.7% 7 3 10 70.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
25 2003 14 11 25 56.0% 1 3 4 25.0% 4 3 7 57.1% — — — — — — — — — — — — — — — — — — — — —
26 2004 30 14 44 68.2% 2 4 6 33.3% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
27 2005 15 13 28 53.6% 6 4 10 60.0% 2 2 4 50.0% 8 3 11 72.7% 2009 3 5 8 37.5% 0 1 1 0.0% 1 1 2 50.0% — — — —
28 2006 8 4 12 66.7% 6 4 10 60.0% — — — — — — — — 2010 0 5 5 0.0% 0 2 2 0.0% 1 4 5 20.0% — — — —
29 2007 17 9 26 65.4% — — — — 2 3 5 40.0% — — — — 2011 2 8 10 20.0% — — — — 2 2 4 50.0% — — — —
30 2008 12 11 23 52.2% 5 4 9 55.6% 5 2 7 71.4% — — — — 2012 2 6 8 25.0% 0 2 2 0.0% 0 1 1 0.0% — — — —
31 2009 4 7 11 36.4% 7 7 14 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
32 2010 — — — — 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
Career — 221 145 366 60.4% 47 55 102 46.1% 44 30 74 59.5% 35 25 60 58.3% — 36 67 103 35.0% 2 19 21 9.5% 13 18 31 41.9% 9 6 15 60.0%

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 537/601 of Nicolas Kiefer's and 168/170 of Karol Beck'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 Nicolas Kiefer Karol Beck
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 1995 6/6 4.7 2.3 61.5% 72.6% 51.3% 62.7% 44.1% 64.8% 36.3% — —/— — — — — — — — — —
18 1996 11/16 6.1 2.5 52.2% 76.6% 47.8% 53.2% 49.7% 62.7% 39.8% — —/— — — — — — — — — —
19 1997 37/42 7.9 3.5 55.2% 77.0% 48.3% 60.5% 52.5% 64.1% 36.7% — —/— — — — — — — — — —
20 1998 49/56 6.2 4.7 53.7% 74.8% 47.8% 55.1% 44.4% 62.5% 39.0% 2002 5/5 14.0 6.4 51.4% 79.6% 47.6% 65.7% 36.3% 64.1% 36.5%
21 1999 56/74 6.6 4.3 51.5% 75.7% 53.2% 61.8% 43.5% 64.7% 40.4% 2003 30/31 6.2 4.9 53.2% 70.4% 44.4% 52.2% 40.3% 58.3% 36.0%
22 2000 38/46 6.4 4.3 52.7% 74.9% 52.3% 61.7% 48.3% 64.3% 40.1% 2004 41/42 7.2 4.3 54.9% 74.3% 49.2% 56.7% 46.3% 63.0% 36.5%
23 2001 44/51 6.3 4.1 50.3% 71.1% 48.8% 54.0% 50.7% 60.0% 40.0% 2005 44/44 5.7 4.1 53.7% 71.5% 44.3% 54.4% 39.0% 58.8% 36.9%
24 2002 40/43 6.2 4.5 52.6% 74.1% 47.8% 58.8% 50.7% 61.5% 37.6% — —/— — — — — — — — — —
25 2003 36/36 6.5 3.8 50.8% 73.1% 49.9% 58.1% 44.7% 61.8% 37.4% — —/— — — — — — — — — —
26 2004 51/54 7.3 3.8 54.9% 77.8% 48.4% 61.1% 41.4% 64.5% 38.7% — —/— — — — — — — — — —
27 2005 52/53 7.6 3.8 53.4% 74.2% 51.4% 56.4% 51.3% 63.6% 40.9% 2009 11/11 6.5 4.1 57.4% 66.9% 44.5% 43.2% 37.8% 57.1% 36.7%
28 2006 21/22 7.4 4.0 51.7% 72.0% 50.1% 59.5% 43.3% 61.3% 40.2% 2010 12/12 4.9 4.2 53.3% 64.5% 48.5% 55.7% 36.3% 57.1% 33.5%
29 2007 30/31 6.7 2.5 57.0% 79.9% 51.6% 64.6% 33.9% 67.8% 38.1% 2011 14/14 5.6 5.0 53.8% 68.1% 43.4% 50.8% 26.4% 56.6% 31.7%
30 2008 34/39 7.2 2.4 53.6% 76.3% 51.9% 55.4% 44.9% 64.9% 39.6% 2012 11/11 5.8 4.0 55.1% 69.2% 47.5% 51.5% 33.6% 59.6% 30.1%
31 2009 28/28 7.7 3.9 52.0% 75.0% 47.3% 62.9% 45.8% 61.9% 35.4% — —/— — — — — — — — — —
32 2010 4/4 11.3 6.5 51.8% 77.7% 47.3% 55.7% 31.0% 63.0% 28.6% — —/— — — — — — — — — —
Career — 537/602 6.9 3.8 53.1% 75.1% 49.9% 58.9% 46.0% 63.3% 38.9% — 168/170 6.4 4.4 54.2% 71.0% 46.0% 53.8% 39.2% 59.5% 35.5%

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 Nicolas Kiefer Karol Beck
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
16 1994 1489 97.0 — — — — — — — 0.0% -4.00 — — — +0.05 — — — — — — — — — — — — — — — —
17 1995 1528 117.0 +1.19 -1.22 1.032 51.3% +26 — — 50.0% 0.00 1–1 — — +0.08 — — — — — — — — — — — — — — — —
18 1996 1563 122.9 +0.33 +1.12 1.067 50.9% +8 -24 — 44.1% +0.09 0–1 2–3 (40%) — +0.80 — — — — — — — — — — — — — — — —
19 1997 1799 139.8 +1.52 -0.54 1.021 50.8% -25 -229 -48 55.6% +0.30 14–3 (82%) 8–7 (53%) — +0.64 — — — — — — — — — — — — — — — —
20 1998 1792 151.1 +0.77 +1.69 1.039 50.9% +29 -161 -60 55.6% +0.37 10–11 (48%) 12–8 (60%) — -0.30 2002 1573 116.1 -0.04 -0.17 1.019 49.8% -23 — — 43.8% -0.06 1–1 3–4 (43%) — +0.13
21 1999 1923 157.7 +2.57 +3.33 1.144 52.6% +23 -302 -126 65.4% +0.99 15–6 (71%) 16–8 (67%) — +0.49 2003 1546 121.6 -2.83 -1.28 0.864 47.4% +8 -72 +13 31.6% -1.14 4–9 (31%) 5–7 (42%) — -0.80
22 2000 1900 146.0 +2.09 +2.25 1.124 52.3% +54 -332 -120 61.3% +0.85 9–2 (82%) 7–6 (54%) — -0.03 2004 1725 134.1 -0.29 +0.30 0.986 49.9% -16 -253 -67 48.2% -0.05 8–6 (57%) 10–9 (53%) — +0.31
23 2001 1763 149.2 -1.17 +2.22 1.001 50.2% +25 -132 +43 53.5% +0.24 6–10 (38%) 7–5 (58%) — -2.55 2005 1667 137.1 -2.31 +0.62 0.895 48.1% +8 -236 +15 41.3% -0.65 6–5 (55%) 6–6 (50%) — -1.51
24 2002 1718 142.5 -0.77 +1.14 0.977 49.8% +5 -139 +119 46.5% -0.05 4–4 (50%) 4–7 (36%) — -0.90 — — — — — — — — — — — — — — — —
25 2003 1727 134.5 +0.10 +0.13 0.980 49.8% +22 -144 +93 48.1% -0.22 6–1 (86%) 3–3 (50%) — +0.36 — — — — — — — — — — — — — — — —
26 2004 1887 148.7 +1.38 +2.62 1.092 51.5% +33 -284 -100 60.2% +0.52 12–6 (67%) 14–7 (67%) — +0.23 2008 1595 101.4 — — — — — — — — — — — — —
27 2005 1862 154.9 +1.31 +3.44 1.125 52.2% +10 -139 -50 60.9% +0.77 8–8 (50%) 7–5 (58%) — -1.12 2009 1602 115.7 -2.69 -0.72 0.855 47.0% +17 — — 42.4% -0.58 4–3 (57%) 2–2 (50%) — 0.00
28 2006 1863 140.5 -0.75 +2.34 1.039 50.6% +65 -104 — 60.0% +0.60 8–3 (73%) 7–4 (64%) — +0.78 2010 1469 105.2 -4.39 -2.45 0.782 45.5% +24 — +129 16.7% -1.73 0–1 1–3 (25%) — +0.44
29 2007 1907 153.1 +4.21 +1.95 1.186 52.7% +55 — -153 65.2% +0.94 1–1 8–5 (62%) — -1.12 2011 1553 112.5 -3.38 -3.25 0.730 44.7% -87 — +141 34.4% -1.09 2–1 (67%) 3–3 (50%) — +1.03
30 2008 1889 153.4 +2.15 +3.22 1.128 51.9% +5 -79 -37 57.0% +0.37 7–5 (58%) 7–4 (64%) — -1.13 2012 1592 125.6 -2.01 -3.28 0.746 45.2% -17 — — 20.7% -1.79 1–1 3–3 (50%) — -0.30
31 2009 1762 145.0 -1.02 -0.24 0.930 49.3% +63 +45 +54 48.5% -0.09 4–4 (50%) 5–4 (56%) — -1.73 2013 1545 102.6 — — — — — — — — — — — — —
32 2010 1722 106.1 +0.99 -2.77 0.774 46.3% — — +51 27.3% -1.09 1–1 0–1 — -0.60 2014 1559 108.1 — — — — — — — — — — — — —
Career — 1995 155.1 +1.02 +1.86 1.060 51.2% +25 -127 -17 56.7% +0.45 106–67 (61%) 107–77 (58%) 111.9 -1.01 — 1786 128.8 -2.09 -0.71 0.877 47.7% -7 -158 +31 37.9% -0.74 26–27 (49%) 33–37 (47%) 104.3 -0.41

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.