H2H data updated: 2026-09-14 00:00 UTC

Nicole Vaidisova vs Stéphanie Cohen-Aloro H2H: 1-0

Nicole Vaidisova holds a 1–0 lead over Stéphanie Cohen-Aloro in their WTA head-to-head. Across 1 main-draw meeting, Nicole Vaidisova leads 1–0 on grass. Most recently, Nicole Vaidisova won the 2005 Birmingham round of 64 6-3 6-2.

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Nicole Vaidisova
CZE Age 37 Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main-draw meetings
Stéphanie Cohen-Aloro
FRA Age 43 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nicole Vaidisova #31 6-3 6-2 Stéphanie Cohen-Aloro #102 Match data Jun 8, 2005* R64 Birmingham Tier III → modern equivalent WTA 250 Grass

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
Nicole Vaidisova #832 #7 1,981 2,006 155 85 64.6% 0 0 0 0 6 6
Stéphanie Cohen-Aloro #183 #61 760 1,593 44 80 35.5% 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 Nicole Vaidisova Stéphanie Cohen-Aloro
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2004 14–5 73.7% #75 1,672 0 2 — — — — — — —
16 2005 45–14 76.3% #15 1,948 0 5 — — — — — — —
17 2006 35–17 67.3% #10 1,936 0 6 2000 0–1 0.0% #464 1,488 0 0
18 2007 35–14 71.4% #12 1,954 0 6 — — — — — — —
19 2008 17–19 47.2% #41 1,703 0 6 2002 1–3 25.0% #169 1,475 0 0
20 2009 7–12 36.8% #175 1,575 0 6 2003 11–15 42.3% #68 1,547 0 0
21 2010 1–1 50.0% #666 1,576 0 6 2004 7–17 29.2% #112 1,488 0 0
22 — — — — — — — 2005 8–13 38.1% #97 1,499 0 0
23 — — — — — — — 2006 1–4 20.0% #159 1,469 0 0
24 — — — — — — — 2007 4–5 44.4% #113 1,511 0 0
25 — — — — — — — 2008 6–11 35.3% #105 1,512 0 0
26 2015 1–3 25.0% #261 1,564 0 6 2009 5–6 45.5% #122 1,534 0 0
27 — — — — — — — 2010 1–4 20.0% #171 1,527 0 0
28 — — — — — — — 2011 0–1 0.0% #183 1,520 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 Nicole Vaidisova Stéphanie Cohen-Aloro
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 %
15 2004 12 4 16 75.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — — — — — —
16 2005 35 8 43 81.4% 7 3 10 70.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
17 2006 16 10 26 61.5% 11 4 15 73.3% 3 1 4 75.0% 5 2 7 71.4% 2000 — — — — 0 1 1 0.0% — — — — — — — —
18 2007 24 9 33 72.7% 4 2 6 66.7% 6 2 8 75.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
19 2008 11 13 24 45.8% 0 3 3 0.0% 6 3 9 66.7% — — — — 2002 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
20 2009 5 6 11 45.5% 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% 2003 3 4 7 42.9% 5 6 11 45.5% 1 3 4 25.0% 2 2 4 50.0%
21 2010 1 1 2 50.0% — — — — — — — — — — — — 2004 0 7 7 0.0% 6 7 13 46.2% 0 2 2 0.0% 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 2005 4 6 10 40.0% 3 5 8 37.5% 0 1 1 0.0% 1 1 2 50.0%
23 — — — — — — — — — — — — — — — — — 2006 1 3 4 25.0% 0 1 1 0.0% — — — — — — — —
24 — — — — — — — — — — — — — — — — — 2007 2 3 5 40.0% 2 1 3 66.7% — — — — 0 1 1 0.0%
25 — — — — — — — — — — — — — — — — — 2008 1 5 6 16.7% 5 5 10 50.0% 0 1 1 0.0% — — — —
26 2015 1 3 4 25.0% — — — — — — — — — — — — 2009 2 2 4 50.0% 3 4 7 42.9% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 2010 0 3 3 0.0% 1 1 2 50.0% — — — — — — — —
28 — — — — — — — — — — — — — — — — — 2011 — — — — — — — — — — — — 0 1 1 0.0%
Career — 105 54 159 66.0% 26 17 43 60.5% 18 10 28 64.3% 6 4 10 60.0% — 14 35 49 28.6% 25 32 57 43.9% 1 7 8 12.5% 4 6 10 40.0%

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 161/240 of Nicole Vaidisova's and 51/119 of Stéphanie Cohen-Aloro'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 Nicole Vaidisova Stéphanie Cohen-Aloro
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%
15 2004 1/19 1.0 2.0 51.2% 50.0% 33.3% 14.3% 50.0% 41.9% 39.6% — —/— — — — — — — — — —
16 2005 17/59 7.0 3.2 61.5% 67.6% 52.6% 54.1% 45.8% 61.8% 44.7% — —/— — — — — — — — — —
17 2006 41/52 5.4 3.5 62.1% 68.7% 48.3% 55.4% 42.2% 60.8% 44.3% — —/— — — — — — — — — —
18 2007 48/49 6.3 3.4 61.5% 73.7% 49.9% 59.5% 48.0% 64.6% 44.0% — —/— — — — — — — — — —
19 2008 31/36 5.2 3.6 61.0% 70.9% 44.7% 49.4% 42.8% 60.6% 40.7% — —/— — — — — — — — — —
20 2009 18/19 3.3 4.8 56.2% 63.8% 37.8% 48.5% 47.7% 52.5% 41.8% 2003 5/26 4.2 4.8 56.6% 63.6% 42.3% 49.7% 48.3% 54.3% 43.0%
21 2010 2/2 5.0 3.0 65.2% 77.4% 35.4% 55.0% 45.8% 62.3% 40.1% 2004 3/24 2.0 6.3 65.2% 49.4% 42.6% 43.9% 14.6% 46.9% 36.6%
22 — —/— — — — — — — — — — 2005 5/21 1.6 4.8 61.2% 57.6% 47.1% 50.9% 54.4% 53.4% 37.3%
23 — —/— — — — — — — — — — 2006 1/5 0.0 9.0 50.0% 50.0% 35.3% 50.0% 33.3% 42.6% 42.6%
24 — —/— — — — — — — — — — 2007 9/9 1.3 3.6 65.8% 61.6% 39.2% 47.5% 44.3% 53.9% 43.6%
25 — —/— — — — — — — — — — 2008 13/17 2.5 6.8 54.6% 63.7% 40.3% 51.1% 43.6% 53.1% 42.2%
26 2015 3/4 6.3 2.3 63.6% 59.4% 44.6% 48.1% 53.3% 53.7% 41.5% 2009 10/11 1.9 4.0 61.0% 58.8% 42.5% 52.2% 68.4% 53.0% 43.0%
27 — —/— — — — — — — — — — 2010 4/5 1.3 5.3 59.4% 60.8% 35.1% 44.0% 75.0% 50.7% 31.8%
28 — —/— — — — — — — — — — 2011 1/1 2.0 5.0 56.0% 64.7% 40.0% 63.6% 33.3% 53.8% 39.0%
Career — 161/240 5.6 3.6 61.0% 69.8% 47.0% 54.2% 45.3% 60.9% 43.1% — 51/124 2.1 5.1 59.6% 60.5% 41.0% 49.8% 50.5% 52.6% 41.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Nicole Vaidisova Stéphanie Cohen-Aloro
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
15 2004 1672 120.2 -1.78 -0.72 0.682 40.6% +8 -112 — 60.5% +0.53 7–0 (100%) 1–0 — +0.63 — — — — — — — — — — — — — — — —
16 2005 1948 146.7 +3.98 +0.60 1.172 53.0% 0 -245 -351 67.2% +1.49 16–2 (89%) 8–9 (47%) 110.8 -0.34 — — — — — — — — — — — — — — — —
17 2006 1937 151.5 +4.00 +0.94 1.131 52.3% -11 -77 -249 63.2% +0.93 11–8 (58%) 4–7 (36%) 98.8 +0.48 2000 1489 100.1 — — — — — — — 33.3% -2.00 0–1 1–0 — +0.07
18 2007 1955 155.4 +7.77 +1.32 1.244 54.1% -8 -61 -138 70.1% +1.39 6–7 (46%) 6–4 (60%) 100.0 +0.64 — — — — — — — — — — — — — — — —
19 2008 1703 127.8 +3.94 -2.60 1.033 50.4% +35 +79 +129 47.7% -0.15 7–7 (50%) 1–5 (17%) 92.1 -0.26 2002 1476 108.4 — — — — +54 — — 33.3% -0.78 0–1 0–1 — +0.08
20 2009 1576 103.2 -2.86 -1.96 0.879 47.1% +83 +121 — 36.6% -1.02 2–1 (67%) 2–0 — +1.38 2003 1547 122.3 -0.51 +0.21 0.942 49.1% +41 -27 +14 45.9% -0.21 3–6 (33%) 2–6 (25%) 96.0 -0.10
21 2010 1577 105.4 +1.21 +0.70 1.062 51.9% — — — 60.0% 0.00 0–1 — — +0.09 2004 1489 106.9 -2.13 -2.41 0.689 42.1% +22 +39 — 36.8% -0.98 4–7 (36%) 0–1 — -0.59
22 — — — — — — — — — — — — — — — — 2005 1500 118.9 -0.53 -1.67 0.801 45.5% +42 -7 — 39.1% -0.93 2–4 (33%) 4–0 (100%) 102.7 +0.05
23 — — — — — — — — — — — — — — — — 2006 1470 106.7 -1.64 -1.44 0.744 42.6% +46 — — 38.5% -0.46 0–3 (0%) 0–1 — +0.38
24 — — — — — — — — — — — — — — — — 2007 1512 115.6 -0.82 -1.13 0.946 48.9% +7 +16 — 45.0% -0.30 1–1 2–2 (50%) — +0.23
25 — — — — — — — — — — — — — — — — 2008 1512 119.6 -0.44 -0.79 0.901 47.7% -12 +52 — 39.4% -0.91 0–3 (0%) 4–1 (80%) 100.8 -0.86
26 2015 1565 115.0 -0.33 +1.19 0.897 48.2% +67 — — 33.3% -1.00 0–1 1–1 — -0.40 2009 1535 112.3 -1.03 -0.97 0.914 48.1% -22 +38 — 50.0% -0.21 2–2 (50%) 1–1 — +0.27
27 — — — — — — — — — — — — — — — — 2010 1528 107.7 -0.13 -1.92 0.645 41.7% -24 — — 18.2% -2.36 1–0 0–1 — -0.44
28 — — — — — — — — — — — — — — — — 2011 1521 102.9 +1.59 -0.10 0.844 47.0% — — — 0.0% -2.50 — — — -0.01
Career — 2006 146.1 +4.19 0.00 1.102 51.8% +10 -78 -113 60.3% +0.77 49–27 (64%) 23–26 (47%) 103.4 +0.93 — 1593 121.5 -0.70 -1.06 0.866 47.0% +23 +19 +14 40.1% -0.73 13–28 (32%) 14–14 (50%) 95.5 -0.75

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.