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

Julia Vakulenko vs Stéphanie Dubois H2H: 1-0

Julia Vakulenko holds a 1–0 lead over Stéphanie Dubois in their WTA head-to-head. Across 1 main-draw meeting, Julia Vakulenko leads 1–0 on hard courts. Most recently, Julia Vakulenko won the 2007 Quebec City round of 16 6-1 2-6 7-5.

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Julia Vakulenko
UKR Age 43 Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main-draw meetings
Stéphanie Dubois
CAN Age 39 Right-Handed 162 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Julia Vakulenko #36 6-1 2-6 7-5 Stéphanie Dubois #109 Match data Nov 2, 2007* R16 Quebec City Tier III → modern equivalent WTA 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
Julia Vakulenko #979 #31 916 1,730 51 76 40.2% 0 0 0 0 0 0
Stéphanie Dubois #352 #87 757 1,569 23 61 27.4% 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 Julia Vakulenko Stéphanie Dubois
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2001 2–5 28.6% #132 1,492 0 0 2004 1–1 50.0% #225 1,502 0 0
18 2002 1–5 16.7% #132 1,468 0 0 2005 2–2 50.0% #133 1,517 0 0
19 2003 4–8 33.3% #94 1,502 0 0 2006 2–4 33.3% #121 1,508 0 0
20 2004 10–18 35.7% #130 1,476 0 0 2007 2–4 33.3% #106 1,512 0 0
21 2005 3–3 50.0% #185 1,522 0 0 2008 7–15 31.8% #122 1,483 0 0
22 2006 6–5 54.5% #120 1,587 0 0 2009 2–9 18.2% #105 1,456 0 0
23 2007 22–19 53.7% #32 1,724 0 0 2010 1–6 14.3% #156 1,419 0 0
24 2008 3–12 20.0% #354 1,568 0 0 2011 4–4 50.0% #97 1,471 0 0
25 2009 0–1 0.0% #156 1,554 0 0 2012 2–10 16.7% #140 1,429 0 0
26 — — — — — — — 2013 0–4 0.0% #206 1,391 0 0
27 — — — — — — — 2014 0–2 0.0% #352 1,379 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 Julia Vakulenko Stéphanie Dubois
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 2001 1 1 2 50.0% 1 4 5 20.0% — — — — — — — — 2004 1 1 2 50.0% — — — — — — — — — — — —
18 2002 0 1 1 0.0% 1 4 5 20.0% — — — — — — — — 2005 2 2 4 50.0% — — — — — — — — — — — —
19 2003 1 5 6 16.7% 3 2 5 60.0% 0 1 1 0.0% — — — — 2006 2 4 6 33.3% — — — — — — — — — — — —
20 2004 6 8 14 42.9% 4 7 11 36.4% 0 2 2 0.0% 0 1 1 0.0% 2007 2 2 4 50.0% 0 2 2 0.0% — — — — — — — —
21 2005 — — — — 2 2 4 50.0% 1 1 2 50.0% — — — — 2008 6 10 16 37.5% 1 3 4 25.0% 0 2 2 0.0% — — — —
22 2006 — — — — 6 4 10 60.0% 0 1 1 0.0% — — — — 2009 1 6 7 14.3% 1 1 2 50.0% 0 2 2 0.0% — — — —
23 2007 13 12 25 52.0% 7 5 12 58.3% 2 2 4 50.0% — — — — 2010 1 4 5 20.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
24 2008 2 5 7 28.6% 1 6 7 14.3% 0 1 1 0.0% — — — — 2011 3 3 6 50.0% — — — — 1 1 2 50.0% — — — —
25 2009 — — — — 0 1 1 0.0% — — — — — — — — 2012 1 4 5 20.0% 0 3 3 0.0% 1 3 4 25.0% — — — —
26 — — — — — — — — — — — — — — — — — 2013 0 3 3 0.0% 0 1 1 0.0% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 2014 0 2 2 0.0% — — — — — — — — — — — —
Career — 23 32 55 41.8% 25 35 60 41.7% 3 8 11 27.3% 0 1 1 0.0% — 19 41 60 31.7% 2 11 13 15.4% 2 9 11 18.2% — — — —

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 72/114 of Julia Vakulenko's and 64/78 of Stéphanie Dubois'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 Julia Vakulenko Stéphanie Dubois
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 6/12 2.5 4.2 54.3% 69.0% 45.8% 57.4% 47.1% 58.3% 39.6% 2006 3/6 0.7 2.3 63.3% 53.4% 50.7% 38.6% 83.3% 52.4% 35.0%
20 2004 5/28 3.6 4.6 61.4% 68.3% 34.5% 44.4% 54.5% 54.6% 42.8% 2007 3/6 1.7 3.3 66.0% 57.4% 40.6% 36.5% 42.2% 51.9% 45.8%
21 2005 4/6 3.8 3.8 65.7% 71.7% 40.8% 64.6% 45.8% 61.0% 40.4% 2008 19/22 0.9 3.4 65.8% 60.3% 43.0% 43.0% 44.6% 54.0% 41.7%
22 2006 9/11 1.6 2.8 63.2% 59.1% 49.8% 43.3% 54.3% 55.0% 49.7% 2009 10/11 0.5 4.2 61.2% 58.1% 32.1% 43.6% 44.6% 48.3% 36.9%
23 2007 35/41 3.7 4.0 60.3% 65.0% 43.7% 49.6% 45.9% 56.1% 45.6% 2010 6/7 0.8 3.3 70.4% 56.4% 42.1% 53.0% 56.4% 52.2% 38.6%
24 2008 12/15 2.3 4.8 52.6% 61.4% 37.3% 49.5% 37.6% 49.5% 38.1% 2011 7/8 2.9 4.4 56.0% 58.9% 41.8% 49.3% 38.6% 50.8% 45.1%
25 2009 1/1 1.0 3.0 63.6% 52.4% 41.7% 33.3% 20.0% 48.5% 36.7% 2012 11/12 1.2 3.2 68.0% 55.0% 43.3% 52.9% 44.9% 51.6% 42.0%
26 — —/— — — — — — — — — — 2013 3/4 0.7 8.3 63.5% 51.8% 29.0% 48.1% 56.1% 43.4% 47.3%
27 — —/— — — — — — — — — — 2014 2/2 0.5 2.0 58.9% 55.4% 39.2% 40.7% 25.0% 48.5% 32.7%
Career — 72/127 3.1 4.0 59.3% 64.4% 42.7% 49.7% 45.9% 55.1% 43.8% — 64/84 1.1 3.7 64.4% 57.5% 40.6% 46.1% 46.7% 51.3% 40.9%

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 Julia Vakulenko Stéphanie Dubois
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 2001 1493 107.2 — — — — — +2 — 42.1% -0.32 1–4 (20%) 1–1 — -0.28 2004 1503 106.6 — — — — — — — 60.0% +2.00 0–1 0–2 — +0.16
18 2002 1468 100.2 — — — — — +1 — 23.1% -2.38 0–1 1–0 — +0.08 2005 1517 101.3 — — — — +21 — — 50.0% -0.80 1–1 — — +0.24
19 2003 1502 115.0 +1.60 -1.26 0.949 48.8% -16 +36 — 38.5% -0.96 0–2 0–1 — -0.50 2006 1509 93.1 -0.32 -1.68 0.735 44.6% +3 — — 20.0% -2.50 — — — +0.32
20 2004 1477 114.2 -0.14 -0.77 0.943 48.8% +33 +33 — 41.0% -0.59 2–5 (29%) 5–3 (63%) 100.8 +0.59 2007 1513 108.4 -0.50 -0.09 0.952 48.7% +24 — — 43.8% -0.75 1–3 (25%) 1–1 — -0.19
21 2005 1523 111.0 +0.98 -0.91 1.036 50.9% — +12 — 53.8% +0.31 0–1 1–1 — -0.16 2008 1483 102.5 -1.40 -2.17 0.907 47.8% +35 -30 — 34.0% -1.06 3–5 (38%) 2–1 (67%) — +0.76
22 2006 1587 121.3 +0.51 +2.47 1.104 52.5% — +44 — 70.0% +1.10 0–2 2–0 — +0.61 2009 1456 107.9 -4.09 -3.51 0.713 43.0% +20 — — 20.8% -1.71 1–1 0–2 — -0.14
23 2007 1724 140.9 +0.53 +1.87 1.040 50.5% -68 +9 -168 54.3% +0.49 10–6 (63%) 3–5 (38%) 106.8 +0.51 2010 1420 96.2 -2.88 -2.68 0.808 45.9% +37 — — 27.8% -1.55 1–3 (25%) 1–0 — +0.57
24 2008 1569 101.1 -3.68 -3.86 0.755 43.8% +18 +42 — 30.3% -1.33 3–4 (43%) — — -0.51 2011 1472 108.0 -2.05 +0.15 0.915 47.9% +19 — — 52.6% -0.05 1–2 (33%) 1–1 — +0.52
25 2009 1555 — +1.66 -1.69 0.713 41.5% — — — — — — — — -0.05 2012 1429 102.7 -1.98 -1.26 0.867 46.5% +39 -12 +85 27.6% -1.76 1–4 (20%) 1–2 (33%) 96.4 +0.02
26 — — — — — — — — — — — — — — — — 2013 1391 96.4 -3.07 +0.62 0.836 45.1% +36 — — 20.0% -2.10 0–2 — — +0.20
27 — — — — — — — — — — — — — — — — 2014 1380 99.7 -0.46 +0.13 0.635 41.1% — — — 20.0% -3.40 0–1 1–0 — -0.02
Career — 1731 126.1 -0.09 +0.34 0.975 49.2% -22 +25 -168 45.8% -0.26 16–25 (39%) 13–11 (54%) 102.1 +0.23 — 1569 104.5 -2.09 -1.69 0.841 46.2% +27 -22 +85 33.2% -1.26 9–23 (28%) 7–9 (44%) 93.4 +2.90

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.