H2H data updated: 2026-09-13 00:00 UTC

Andreja Klepac vs Julia Vakulenko H2H: 0-1

Julia Vakulenko holds a 1–0 lead over Andreja Klepac in their WTA head-to-head. Across 1 main-draw meeting, Julia Vakulenko leads 1–0 on grass. Most recently, Julia Vakulenko won the 2007 Birmingham round of 32 6-4 6-7(5) 6-3.

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Andreja Klepac
Slovenia Age 40 Right-Handed 175 cm / 5'9"
H2H
0 – 1
1 main-draw meetings
Julia Vakulenko
UKR Age 43 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Julia Vakulenko #41 6-4 6-7(5) 6-3 Andreja Klepac #144 Match data Jun 14, 2007* R32 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
Andreja Klepac #1,209 #99 544 1,579 15 29 34.1% 0 0 0 0 0 0
Julia Vakulenko #979 #31 916 1,730 51 76 40.2% 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 Andreja Klepac Julia Vakulenko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2001 2–5 28.6% #132 1,492 0 0
18 2004 0–1 0.0% #404 1,484 0 0 2002 1–5 16.7% #132 1,468 0 0
19 2005 0–1 0.0% #306 1,470 0 0 2003 4–8 33.3% #94 1,502 0 0
20 2006 3–2 60.0% #212 1,495 0 0 2004 10–18 35.7% #130 1,476 0 0
21 2007 3–10 23.1% #135 1,457 0 0 2005 3–3 50.0% #185 1,522 0 0
22 2008 8–8 50.0% #125 1,542 0 0 2006 6–5 54.5% #120 1,587 0 0
23 2009 1–4 20.0% #275 1,523 0 0 2007 22–19 53.7% #32 1,724 0 0
24 2010 0–3 0.0% #313 1,480 0 0 2008 3–12 20.0% #354 1,568 0 0
25 — — — — — — — 2009 0–1 0.0% #156 1,554 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 Andreja Klepac Julia Vakulenko
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% — — — — — — — —
18 2004 — — — — 0 1 1 0.0% — — — — — — — — 2002 0 1 1 0.0% 1 4 5 20.0% — — — — — — — —
19 2005 0 1 1 0.0% — — — — — — — — — — — — 2003 1 5 6 16.7% 3 2 5 60.0% 0 1 1 0.0% — — — —
20 2006 3 2 5 60.0% — — — — — — — — — — — — 2004 6 8 14 42.9% 4 7 11 36.4% 0 2 2 0.0% 0 1 1 0.0%
21 2007 1 6 7 14.3% 1 3 4 25.0% 1 1 2 50.0% — — — — 2005 — — — — 2 2 4 50.0% 1 1 2 50.0% — — — —
22 2008 2 5 7 28.6% 6 3 9 66.7% — — — — — — — — 2006 — — — — 6 4 10 60.0% 0 1 1 0.0% — — — —
23 2009 0 2 2 0.0% 1 2 3 33.3% — — — — — — — — 2007 13 12 25 52.0% 7 5 12 58.3% 2 2 4 50.0% — — — —
24 2010 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — 2008 2 5 7 28.6% 1 6 7 14.3% 0 1 1 0.0% — — — —
25 — — — — — — — — — — — — — — — — — 2009 — — — — 0 1 1 0.0% — — — — — — — —
Career — 6 17 23 26.1% 8 11 19 42.1% 1 1 2 50.0% — — — — — 23 32 55 41.8% 25 35 60 41.7% 3 8 11 27.3% 0 1 1 0.0%

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 28/37 of Andreja Klepac's and 72/114 of Julia Vakulenko'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 Andreja Klepac Julia Vakulenko
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%
20 — —/— — — — — — — — — — 2004 5/28 3.6 4.6 61.4% 68.3% 34.5% 44.4% 54.5% 54.6% 42.8%
21 2007 7/13 1.9 4.9 55.6% 59.9% 45.5% 56.7% 33.2% 53.7% 37.1% 2005 4/6 3.8 3.8 65.7% 71.7% 40.8% 64.6% 45.8% 61.0% 40.4%
22 2008 15/16 1.5 2.9 63.3% 59.0% 44.6% 48.7% 53.4% 53.6% 46.1% 2006 9/11 1.6 2.8 63.2% 59.1% 49.8% 43.3% 54.3% 55.0% 49.7%
23 2009 4/5 1.0 4.3 58.1% 60.9% 37.3% 41.5% 23.6% 51.1% 40.2% 2007 35/41 3.7 4.0 60.3% 65.0% 43.7% 49.6% 45.9% 56.1% 45.6%
24 2010 2/3 1.0 4.0 51.4% 50.6% 36.4% 37.2% 22.2% 43.1% 38.6% 2008 12/15 2.3 4.8 52.6% 61.4% 37.3% 49.5% 37.6% 49.5% 38.1%
25 — —/— — — — — — — — — — 2009 1/1 1.0 3.0 63.6% 52.4% 41.7% 33.3% 20.0% 48.5% 36.7%
Career — 28/44 1.5 3.7 59.8% 58.9% 43.2% 48.9% 41.8% 52.5% 42.5% — 72/127 3.1 4.0 59.3% 64.4% 42.7% 49.7% 45.9% 55.1% 43.8%

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 Andreja Klepac Julia Vakulenko
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
18 2004 1485 98.1 — — — — — — — 0.0% -1.50 — 0–1 — +0.06 2002 1468 100.2 — — — — — +1 — 23.1% -2.38 0–1 1–0 — +0.08
19 2005 1470 97.1 — — — — — — — 33.3% -1.33 0–1 — — +0.07 2003 1502 115.0 +1.60 -1.26 0.949 48.8% -16 +36 — 38.5% -0.96 0–2 0–1 — -0.50
20 2006 1495 100.8 — — — — +25 — — 50.0% +0.42 2–0 0–1 — +0.58 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
21 2007 1457 107.1 -0.28 -3.27 0.802 45.7% +13 +36 — 32.3% -1.32 1–4 (20%) 1–1 — -0.24 2005 1523 111.0 +0.98 -0.91 1.036 50.9% — +12 — 53.8% +0.31 0–1 1–1 — -0.16
22 2008 1543 116.1 -0.30 +1.07 0.994 49.7% -68 +59 — 51.4% -0.03 3–2 (60%) 4–1 (80%) 105.7 -0.44 2006 1587 121.3 +0.51 +2.47 1.104 52.5% — +44 — 70.0% +1.10 0–2 2–0 — +0.61
23 2009 1523 106.2 -1.74 -0.84 0.822 46.0% — +55 — 30.8% -1.39 1–2 (33%) — — -0.31 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
24 2010 1480 91.0 -2.91 -1.67 0.677 41.2% — — — 0.0% -3.67 — — — +0.31 2008 1569 101.1 -3.68 -3.86 0.755 43.8% +18 +42 — 30.3% -1.33 3–4 (43%) — — -0.51
25 — — — — — — — — — — — — — — — — 2009 1555 — +1.66 -1.69 0.713 41.5% — — — — — — — — -0.05
30 2016 1455 94.5 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
31 2017 1428 95.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 2019 1414 95.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
35 2021 1410 99.8 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1580 104.9 -0.69 -0.48 0.895 47.5% -14 +53 — 38.2% -0.82 7–9 (44%) 5–4 (56%) 100.0 +0.07 — 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

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.