H2H data updated: 2026-09-03 00:00 UTC

Frederik Nielsen vs Karol Beck

Compare the head-to-head record, career totals, season-by-season performance, and match log for Frederik Nielsen vs Karol Beck.

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Frederik Nielsen
DEN Age 43 Right-Handed 191 cm / 6'3"
H2H
0 – 0
0 main draw meetings
Karol Beck
SVK Age 44 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karol Beck #125 7-6(0) 6-2 Frederik Nielsen #200 Match data Jun 21, 2011* Q2 Q Wimbledon Grand Slam Grass

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Frederik Nielsen #1,346 #190 294 1,655 0 11 0.0% 0 0 0 0 0 0
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 Frederik Nielsen Karol Beck
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2003 0–1 0.0% #660 1,492 0 0 — — — — — — —
20 — — — — — — — 2002 2–3 40.0% #117 1,573 0 0
21 — — — — — — — 2003 8–23 25.8% #66 1,546 0 0
22 — — — — — — — 2004 21–21 50.0% #44 1,725 0 0
23 2007 0–1 0.0% #331 1,508 0 0 2005 18–26 40.9% #57 1,666 0 0
24 2008 0–2 0.0% #258 1,545 0 0 — — — — — — —
25 2009 0–2 0.0% #268 1,583 0 0 — — — — — — —
26 2010 0–1 0.0% #262 1,598 0 0 — — — — — — —
27 2011 0–1 0.0% #236 1,606 0 0 2009 4–7 36.4% #114 1,602 0 0
28 2012 0–1 0.0% #392 1,605 0 0 2010 1–11 8.3% #103 1,469 0 0
29 2013 0–2 0.0% #618 1,634 0 0 2011 4–10 28.6% #101 1,552 0 0
30 — — — — — — — 2012 2–9 18.2% #141 1,592 0 0

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 Frederik Nielsen 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 %
19 2003 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — 2002 1 2 3 33.3% — — — — 1 1 2 50.0% — — — —
21 — — — — — — — — — — — — — — — — — 2003 6 12 18 33.3% 1 7 8 12.5% 0 3 3 0.0% 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 2004 9 12 21 42.9% 1 3 4 25.0% 5 3 8 62.5% 6 3 9 66.7%
23 2007 — — — — — — — — 0 1 1 0.0% — — — — 2005 13 17 30 43.3% 0 4 4 0.0% 3 3 6 50.0% 2 2 4 50.0%
24 2008 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
25 2009 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
26 2010 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
27 2011 — — — — 0 1 1 0.0% — — — — — — — — 2009 3 5 8 37.5% 0 1 1 0.0% 1 1 2 50.0% — — — —
28 2012 0 1 1 0.0% — — — — — — — — — — — — 2010 0 5 5 0.0% 0 2 2 0.0% 1 4 5 20.0% — — — —
29 2013 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — 2011 2 8 10 20.0% — — — — 2 2 4 50.0% — — — —
30 — — — — — — — — — — — — — — — — — 2012 2 6 8 25.0% 0 2 2 0.0% 0 1 1 0.0% — — — —
Career — 0 7 7 0.0% 0 1 1 0.0% 0 3 3 0.0% — — — — — 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 11/11 of Frederik Nielsen'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 Frederik Nielsen 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%
19 2003 1/1 2.0 0.0 53.7% 36.4% 31.6% 45.5% 33.3% 34.1% 30.0% — —/— — — — — — — — — —
20 — —/— — — — — — — — — — 2002 5/5 14.0 6.4 51.4% 79.6% 47.6% 65.7% 36.3% 64.1% 36.5%
21 — —/— — — — — — — — — — 2003 30/31 6.2 4.9 53.2% 70.4% 44.4% 52.2% 40.3% 58.3% 36.0%
22 — —/— — — — — — — — — — 2004 41/42 7.2 4.3 54.9% 74.3% 49.2% 56.7% 46.3% 63.0% 36.5%
23 2007 1/1 4.0 5.0 59.2% 68.9% 29.0% 66.7% 50.0% 52.6% 37.3% 2005 44/44 5.7 4.1 53.7% 71.5% 44.3% 54.4% 39.0% 58.8% 36.9%
24 2008 2/2 4.0 4.0 57.1% 66.9% 43.7% 47.9% 25.4% 57.3% 40.2% — —/— — — — — — — — — —
25 2009 2/2 3.0 0.5 62.1% 67.4% 46.2% 60.0% 28.3% 57.6% 34.5% — —/— — — — — — — — — —
26 2010 1/1 1.0 3.0 69.7% 47.8% 40.0% 58.3% 12.5% 45.5% 38.6% — —/— — — — — — — — — —
27 2011 1/1 0.0 1.0 70.0% 53.1% 47.6% 61.5% 50.0% 51.4% 29.4% 2009 11/11 6.5 4.1 57.4% 66.9% 44.5% 43.2% 37.8% 57.1% 36.7%
28 2012 1/1 0.0 3.0 60.0% 58.3% 34.4% 53.8% 16.7% 48.8% 32.6% 2010 12/12 4.9 4.2 53.3% 64.5% 48.5% 55.7% 36.3% 57.1% 33.5%
29 2013 2/2 2.0 2.5 63.6% 52.3% 43.9% 48.8% 32.1% 48.5% 29.7% 2011 14/14 5.6 5.0 53.8% 68.1% 43.4% 50.8% 26.4% 56.6% 31.7%
30 — —/— — — — — — — — — — 2012 11/11 5.8 4.0 55.1% 69.2% 47.5% 51.5% 33.6% 59.6% 30.1%
Career — 11/11 2.3 2.4 61.6% 58.0% 40.9% 54.5% 30.4% 50.8% 34.3% — 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 Frederik Nielsen 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
19 2003 1492 99.4 -1.21 -0.07 0.456 32.1% — — — 0.0% -5.00 — — — -0.05 — — — — — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — 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 2007 1509 107.6 -3.78 -0.17 0.788 45.5% — — — 0.0% -2.50 — — — +0.07 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 2008 1545 107.3 -2.47 +0.27 0.942 48.1% — — — 20.0% -1.00 0–1 0–2 — +0.17 — — — — — — — — — — — — — — — —
25 2009 1583 110.4 -2.38 -0.31 0.814 46.0% — — — 0.0% -2.25 — 0–1 — -0.04 — — — — — — — — — — — — — — — —
26 2010 1599 107.1 -3.04 -0.36 0.708 42.3% — — — 0.0% -3.50 — — — +0.12 2008 1595 101.4 — — — — — — — — — — — — —
27 2011 1607 113.1 -0.56 -0.46 0.606 42.1% — — — 0.0% -3.50 — — — -0.12 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 2012 1606 113.9 -3.18 +3.10 0.635 40.4% — — — 0.0% -3.67 — — — -0.12 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 2013 1634 114.9 -0.10 -2.88 0.578 39.6% — — — 0.0% -3.50 — — — -0.05 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 2014 1621 103.4 — — — — — — — — — — — — — 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 2015 1586 95.0 — — — — — — — — — — — — — 2013 1545 102.6 — — — — — — — — — — — — —
32 2016 1570 101.1 — — — — — — — — — — — — — 2014 1559 108.1 — — — — — — — — — — — — —
36 2020 1554 95.8 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
37 2021 1536 94.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1656 114.1 -1.97 -0.35 0.697 42.7% — — — 4.2% -2.83 0–1 0–3 (0%) — -0.18 — 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.