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

Jelena Kostanic Tosic vs Ashley Harkleroad H2H: 1-2

Ashley Harkleroad holds a 2–1 lead over Jelena Kostanic Tosic in their WTA head-to-head. Across 3 main-draw meetings, Ashley Harkleroad leads 1–0 on clay and 1–0 on grass. Most recently, Ashley Harkleroad won the 2006 Wimbledon first round 6-3 6-2.

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Jelena Kostanic Tosic
CRO Age 45 Left-Handed 168 cm / 5'6"
H2H
1 – 2
3 main-draw meetings
Ashley Harkleroad
USA Age 41 Right-Handed 165 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ashley Harkleroad #76 6-3 6-2 Jelena Kostanic Tosic #53 Match data Jun 28, 2006* R128 Wimbledon Grand Slam Grass
Ashley Harkleroad #79 7-5 2-6 7-5 Jelena Kostanic Tosic #54 Match data May 30, 2006* R128 Roland Garros Grand Slam Clay
Jelena Kostanic Tosic #38 7-5 4-6 6-1 Ashley Harkleroad #115 Match data Jul 15, 2004* R32 Stanford Tier II → modern equivalent WTA 500 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
Jelena Kostanic Tosic #937 #32 900 1,709 112 152 42.4% 0 0 0 0 0 0
Ashley Harkleroad #1,051 #39 821 1,681 51 79 39.2% 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 Jelena Kostanic Tosic Ashley Harkleroad
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1998 1–2 33.3% #240 1,490 0 0 2001 0–2 0.0% #277 1,479 0 0
17 1999 4–5 44.4% #97 1,512 0 0 2002 3–5 37.5% #113 1,501 0 0
18 2000 10–13 43.5% #114 1,523 0 0 2003 14–14 50.0% #52 1,592 0 0
19 2001 4–4 50.0% #131 1,559 0 0 2004 8–12 40.0% #123 1,581 0 0
20 2002 14–17 45.2% #70 1,571 0 0 2005 0–4 0.0% #118 1,528 0 0
21 2003 16–20 44.4% #66 1,621 0 0 2006 9–15 37.5% #86 1,550 0 0
22 2004 22–26 45.8% #35 1,665 0 0 2007 7–14 33.3% #67 1,512 0 0
23 2005 11–21 34.4% #87 1,546 0 0 2008 10–11 47.6% #133 1,570 0 0
24 2006 19–18 51.4% #51 1,576 0 0 — — — — — — —
25 2007 10–17 37.0% #103 1,534 0 0 2010 0–2 0.0% #1020 1,551 0 0
26 2008 1–5 16.7% #114 1,512 0 0 — — — — — — —
28 2010 0–4 0.0% #830 1,472 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 Jelena Kostanic Tosic Ashley Harkleroad
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 %
16 1998 — — — — 1 2 3 33.3% — — — — — — — — 2001 0 2 2 0.0% — — — — — — — — — — — —
17 1999 1 2 3 33.3% 2 2 4 50.0% — — — — 1 1 2 50.0% 2002 3 5 8 37.5% — — — — — — — — — — — —
18 2000 4 3 7 57.1% 6 7 13 46.2% 0 2 2 0.0% 0 1 1 0.0% 2003 5 7 12 41.7% 9 5 14 64.3% 0 2 2 0.0% — — — —
19 2001 0 2 2 0.0% 4 2 6 66.7% — — — — — — — — 2004 7 8 15 46.7% 1 3 4 25.0% 0 1 1 0.0% — — — —
20 2002 7 8 15 46.7% 7 8 15 46.7% 0 1 1 0.0% — — — — 2005 0 3 3 0.0% — — — — 0 1 1 0.0% — — — —
21 2003 6 9 15 40.0% 9 8 17 52.9% 0 1 1 0.0% 1 2 3 33.3% 2006 6 9 15 40.0% 2 5 7 28.6% 1 1 2 50.0% — — — —
22 2004 11 18 29 37.9% 11 6 17 64.7% 0 2 2 0.0% — — — — 2007 5 9 14 35.7% 2 4 6 33.3% 0 1 1 0.0% — — — —
23 2005 2 10 12 16.7% 9 8 17 52.9% 0 2 2 0.0% 0 1 1 0.0% 2008 9 7 16 56.3% 0 2 2 0.0% 1 2 3 33.3% — — — —
24 2006 18 14 32 56.3% 0 2 2 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
25 2007 9 11 20 45.0% 1 5 6 16.7% 0 1 1 0.0% — — — — 2010 0 2 2 0.0% — — — — — — — — — — — —
26 2008 0 2 2 0.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — — — — — —
28 2010 0 2 2 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 58 81 139 41.7% 51 55 106 48.1% 1 11 12 8.3% 2 5 7 28.6% — 35 52 87 40.2% 14 19 33 42.4% 2 8 10 20.0% — — — —

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 47/190 of Jelena Kostanic Tosic's and 65/120 of Ashley Harkleroad'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 Jelena Kostanic Tosic Ashley Harkleroad
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%
18 — —/— — — — — — — — — — 2003 6/28 1.0 2.2 71.5% 58.8% 40.9% 55.5% 33.7% 53.6% 44.8%
19 — —/— — — — — — — — — — 2004 3/20 1.0 2.7 73.5% 51.7% 34.3% 37.5% 84.8% 47.2% 45.2%
20 — —/— — — — — — — — — — 2005 1/4 1.0 3.0 57.1% 25.0% 11.1% 33.3% — 19.0% 27.6%
21 2003 4/36 0.5 3.0 64.8% 51.0% 50.9% 32.3% 40.3% 50.9% 36.3% 2006 15/24 1.3 3.1 66.1% 60.3% 42.4% 48.5% 43.6% 54.0% 40.0%
22 2004 6/48 0.5 2.5 66.8% 51.0% 50.3% 56.5% 44.0% 50.4% 40.8% 2007 20/21 0.6 3.1 71.1% 56.9% 42.2% 50.3% 43.1% 52.5% 43.3%
23 2005 5/32 1.6 3.8 67.1% 63.2% 35.8% 50.5% 43.7% 53.6% 40.1% 2008 19/21 0.8 3.4 68.3% 57.6% 42.7% 48.2% 45.4% 52.9% 44.6%
24 2006 8/37 1.5 2.6 67.9% 56.8% 43.5% 51.7% 53.3% 51.9% 38.7% — —/— — — — — — — — — —
25 2007 17/27 1.6 3.1 67.6% 61.5% 44.5% 53.1% 41.7% 56.0% 38.3% 2010 1/2 0.0 2.0 72.5% 48.6% 42.9% 44.4% 50.0% 47.1% 31.9%
26 2008 3/6 1.7 2.3 63.3% 62.0% 51.1% 65.9% 10.0% 58.1% 29.2% — —/— — — — — — — — — —
28 2010 4/4 1.0 4.5 64.0% 46.6% 41.6% 36.1% 38.8% 44.8% 36.4% — —/— — — — — — — — — —
Career — 47/264 1.3 3.1 66.7% 57.4% 44.8% 50.6% 41.8% 53.1% 38.0% — 65/130 0.9 3.1 69.1% 57.2% 41.5% 48.8% 44.4% 52.2% 42.7%

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 Jelena Kostanic Tosic Ashley Harkleroad
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
16 1998 1491 103.8 — — — — — +41 — 42.9% +0.43 0–1 0–1 — +0.18 2001 1479 102.7 — — — — — — — 33.3% -1.17 0–2 — — -0.03
17 1999 1512 116.4 — — — — +24 +37 — 45.5% -0.14 2–2 (50%) 0–1 — +0.26 2002 1502 120.5 — — — — +25 — — 37.5% -0.50 — 1–1 — -0.26
18 2000 1524 108.3 — — — — +37 +30 — 42.0% -0.68 3–1 (75%) 3–1 (75%) 105.1 +0.85 2003 1592 121.9 -0.82 +0.82 0.967 49.5% -59 +93 — 49.1% -0.04 1–6 (14%) 2–3 (40%) 94.4 +0.64
19 2001 1560 116.2 — — — — — +73 — 47.1% +0.18 1–2 (33%) 2–1 (67%) 101.0 -0.13 2004 1581 123.9 -1.88 -0.09 0.856 46.1% 0 +53 — 42.9% -0.62 2–2 (50%) 1–3 (25%) 99.0 -0.37
20 2002 1571 111.3 — — — — -20 +34 — 42.5% -0.31 8–3 (73%) 2–5 (29%) 105.9 +0.28 2005 1529 99.7 -1.98 -1.34 0.341 24.0% +12 — — 25.0% -2.25 0–2 — — -0.09
21 2003 1622 120.1 -1.74 -2.49 0.739 43.5% -56 +59 — 45.1% -0.46 5–5 (50%) 3–6 (33%) 97.7 -0.06 2006 1550 119.5 -0.91 -2.27 0.871 47.1% +17 +27 — 41.5% -0.98 1–4 (20%) 4–1 (80%) 99.6 -0.70
22 2004 1666 129.7 -1.40 -1.09 0.823 45.7% -81 +96 — 45.4% -0.19 9–7 (56%) 6–5 (55%) 105.6 -0.69 2007 1513 111.3 -2.54 -1.08 0.912 48.0% +6 +48 — 37.2% -0.67 1–2 (33%) 2–3 (40%) 98.6 +1.00
23 2005 1547 120.0 -0.58 -1.27 0.864 46.7% -47 +195 — 37.0% -0.73 4–5 (44%) 3–3 (50%) 99.4 +0.09 2008 1571 121.1 -2.19 +0.77 0.946 48.8% +20 — -60 48.9% -0.30 2–3 (40%) 2–1 (67%) 100.8 -0.16
24 2006 1577 119.3 -2.62 -2.72 0.804 45.9% +30 — -175 50.6% -0.05 6–5 (55%) 3–2 (60%) 100.9 +1.44 — — — — — — — — — — — — — — — —
25 2007 1534 105.5 -0.32 -3.82 0.871 47.4% +40 +66 — 38.6% -1.12 3–2 (60%) 0–2 — -0.47 2010 1552 102.9 -1.56 +0.46 0.603 39.8% — — — 0.0% -4.25 — — — -0.09
26 2008 1513 110.2 +2.02 -2.68 0.696 44.8% — +50 — 22.2% -1.78 1–0 2–0 — -0.46 — — — — — — — — — — — — — — — —
28 2010 1472 103.1 -1.62 -2.01 0.660 40.8% — — — 0.0% -3.25 — — — -0.15 — — — — — — — — — — — — — — — —
Career — 1710 121.9 -0.96 -2.67 0.809 45.8% -15 +80 -175 42.8% -0.47 42–33 (56%) 24–27 (47%) 105.1 +0.43 — 1681 124.5 -1.85 -0.57 0.895 47.5% +2 +64 -60 42.4% -0.63 7–21 (25%) 12–12 (50%) 92.7 -0.05

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.