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

Karol Beck vs Brian Vahaly H2H: 1-0

Karol Beck holds a 1–0 lead over Brian Vahaly in their ATP head-to-head. Across 1 main-draw meeting, Karol Beck leads 1–0 on hard courts. Most recently, Karol Beck won the 2004 Adelaide International round of 32 6-2 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Karol Beck
SVK Age 44 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Brian Vahaly
USA Age 47 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Karol Beck #66 6-2 6-2 Brian Vahaly #75 Match data Jan 8, 2004* R32 Adelaide International 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
Karol Beck #1,630 #36 932 1,785 60 110 35.3% 0 0 0 0 0 0
Brian Vahaly #1,056 #64 641 1,641 21 43 32.8% 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 Karol Beck Brian Vahaly
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
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 2002 6–7 46.2% #102 1,526 0 0
23 2005 18–26 40.9% #57 1,666 0 0 2003 12–23 34.3% #75 1,512 0 0
24 — — — — — — — 2004 1–10 9.1% #237 1,436 0 0
25 — — — — — — — 2005 1–2 33.3% #156 1,438 0 0
26 — — — — — — — 2006 1–1 50.0% #578 1,417 0 0
27 2009 4–7 36.4% #114 1,602 0 0 — — — — — — —
28 2010 1–11 8.3% #103 1,469 0 0 — — — — — — —
29 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 Karol Beck Brian Vahaly
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 %
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% 2002 5 5 10 50.0% — — — — 1 2 3 33.3% — — — —
23 2005 13 17 30 43.3% 0 4 4 0.0% 3 3 6 50.0% 2 2 4 50.0% 2003 10 15 25 40.0% 1 4 5 20.0% 1 4 5 20.0% — — — —
24 — — — — — — — — — — — — — — — — — 2004 0 8 8 0.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
25 — — — — — — — — — — — — — — — — — 2005 1 2 3 33.3% — — — — — — — — — — — —
26 — — — — — — — — — — — — — — — — — 2006 1 1 2 50.0% — — — — — — — — — — — —
27 2009 3 5 8 37.5% 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
28 2010 0 5 5 0.0% 0 2 2 0.0% 1 4 5 20.0% — — — — — — — — — — — — — — — — — — — — —
29 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 — 36 67 103 35.0% 2 19 21 9.5% 13 18 31 41.9% 9 6 15 60.0% — 17 31 48 35.4% 1 5 6 16.7% 3 7 10 30.0% — — — —

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 168/170 of Karol Beck's and 63/64 of Brian Vahaly'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 Beck Brian Vahaly
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%
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% 2002 12/13 3.6 4.4 60.0% 66.5% 51.1% 56.7% 47.4% 60.5% 40.0%
23 2005 44/44 5.7 4.1 53.7% 71.5% 44.3% 54.4% 39.0% 58.8% 36.9% 2003 35/35 3.0 2.9 67.7% 64.6% 52.6% 50.9% 36.4% 60.6% 36.9%
24 — —/— — — — — — — — — — 2004 11/11 0.9 3.7 61.0% 61.8% 48.5% 51.9% 29.9% 56.7% 35.6%
25 — —/— — — — — — — — — — 2005 3/3 2.3 2.0 70.2% 65.3% 47.6% 52.8% 61.9% 60.0% 36.7%
26 — —/— — — — — — — — — — 2006 2/2 0.5 3.5 55.5% 55.2% 59.6% 55.8% 16.7% 56.9% 26.9%
27 2009 11/11 6.5 4.1 57.4% 66.9% 44.5% 43.2% 37.8% 57.1% 36.7% — —/— — — — — — — — — —
28 2010 12/12 4.9 4.2 53.3% 64.5% 48.5% 55.7% 36.3% 57.1% 33.5% — —/— — — — — — — — — —
29 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 — 168/170 6.4 4.4 54.2% 71.0% 46.0% 53.8% 39.2% 59.5% 35.5% — 63/64 2.7 3.3 64.8% 64.2% 51.6% 52.4% 37.9% 59.8% 36.9%

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 Beck Brian Vahaly
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
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 2000 1486 101.1 — — — — — — — — — — — — —
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 2001 1469 87.8 — — — — — — — — — — — — —
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 2002 1526 120.5 -1.01 +1.22 1.011 50.1% +28 — +19 45.5% -0.18 2–1 (67%) 1–4 (20%) — +0.57
23 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 2003 1513 128.2 -1.41 -0.18 0.937 48.7% +52 -24 -23 36.7% -0.69 6–8 (43%) 4–5 (44%) — +0.92
24 — — — — — — — — — — — — — — — — 2004 1436 102.3 -4.21 +0.03 0.824 46.0% +22 — — 25.0% -1.46 0–4 (0%) 1–3 (25%) — +0.35
25 — — — — — — — — — — — — — — — — 2005 1438 99.9 -0.79 -1.11 0.916 48.8% -5 — — 42.9% -0.14 0–1 0–1 — +0.22
26 2008 1595 101.4 — — — — — — — — — — — — — 2006 1418 95.4 -0.10 -0.07 0.624 42.8% — — — 40.0% -1.80 1–0 1–0 — +0.12
27 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 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 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 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 2013 1545 102.6 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
32 2014 1559 108.1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 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 — 1641 116.8 -1.75 +0.08 0.918 48.3% +38 -24 -7 36.8% -0.73 9–14 (39%) 7–13 (35%) 95.4 +3.41

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.