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

Casey Dellacqua vs Alina Jidkova H2H: 1-0

Casey Dellacqua holds a 1–0 lead over Alina Jidkova in their WTA head-to-head. Across 1 main-draw meeting, Casey Dellacqua leads 1–0 on hard courts. Most recently, Casey Dellacqua won the 2005 Hobart International round of 32 7-5 6-4.

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

Casey Dellacqua
AUS Age 41 Left-Handed 165 cm / 5'5"
H2H
1 – 0
1 main-draw meetings
Alina Jidkova
RUS Age 49 Right-Handed 168 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Casey Dellacqua #285 7-5 6-4 Alina Jidkova #55 Match data Jan 13, 2005* R32 Hobart International Tier V → 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
Casey Dellacqua #932 #26 1,725 1,757 80 106 43.0% 0 0 0 0 0 0
Alina Jidkova #613 #51 648 1,611 47 112 29.6% 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 Casey Dellacqua Alina Jidkova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2003 0–1 0.0% #287 1,489 0 0 — — — — — — —
19 2004 0–2 0.0% #291 1,472 0 0 — — — — — — —
20 2005 1–2 33.3% #195 1,474 0 0 — — — — — — —
21 2006 3–4 42.9% #157 1,501 0 0 — — — — — — —
22 2007 6–12 33.3% #86 1,501 0 0 — — — — — — —
23 2008 18–17 51.4% #53 1,629 0 0 2000 3–15 16.7% #79 1,424 0 0
24 2009 0–3 0.0% #1002 1,597 0 0 2001 3–6 33.3% #114 1,463 0 0
25 2010 2–5 28.6% #227 1,563 0 0 2002 8–15 34.8% #85 1,477 0 0
26 2011 3–5 37.5% #134 1,541 0 0 2003 7–13 35.0% #97 1,507 0 0
27 2012 10–14 41.7% #101 1,592 0 0 2004 16–22 42.1% #55 1,592 0 0
28 2013 1–8 11.1% #142 1,490 0 0 2005 7–25 21.9% #124 1,456 0 0
29 2014 27–17 61.4% #29 1,741 0 0 2006 1–4 20.0% #335 1,435 0 0
30 2015 9–16 36.0% #116 1,628 0 0 2007 2–8 20.0% #148 1,411 0 0
31 — — — — — — — 2008 0–3 0.0% #242 1,384 0 0
32 — — — — — — — 2009 0–1 0.0% #336 1,373 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 Casey Dellacqua Alina Jidkova
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 %
18 2003 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2004 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2005 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 2006 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
22 2007 5 9 14 35.7% 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
23 2008 11 9 20 55.0% 4 5 9 44.4% 3 3 6 50.0% — — — — 2000 2 9 11 18.2% 1 5 6 16.7% 0 1 1 0.0% — — — —
24 2009 0 3 3 0.0% — — — — — — — — — — — — 2001 3 5 8 37.5% — — — — — — — — 0 1 1 0.0%
25 2010 2 4 6 33.3% — — — — 0 1 1 0.0% — — — — 2002 7 8 15 46.7% 1 4 5 20.0% 0 2 2 0.0% 0 1 1 0.0%
26 2011 0 1 1 0.0% 2 3 5 40.0% 1 1 2 50.0% — — — — 2003 5 9 14 35.7% 0 2 2 0.0% 0 1 1 0.0% 2 1 3 66.7%
27 2012 8 11 19 42.1% 0 1 1 0.0% 2 2 4 50.0% — — — — 2004 12 14 26 46.2% 4 4 8 50.0% 0 2 2 0.0% 0 2 2 0.0%
28 2013 1 7 8 12.5% — — — — 0 1 1 0.0% — — — — 2005 5 15 20 25.0% 2 6 8 25.0% 0 3 3 0.0% 0 1 1 0.0%
29 2014 19 12 31 61.3% 3 3 6 50.0% 5 2 7 71.4% — — — — 2006 1 4 5 20.0% — — — — — — — — — — — —
30 2015 3 9 12 25.0% 1 3 4 25.0% 5 4 9 55.6% — — — — 2007 2 6 8 25.0% 0 2 2 0.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2008 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2009 0 1 1 0.0% — — — — — — — — — — — —
Career — 53 74 127 41.7% 10 16 26 38.5% 17 16 33 51.5% — — — — — 37 73 110 33.6% 8 24 32 25.0% 0 9 9 0.0% 2 6 8 25.0%

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 163/185 of Casey Dellacqua's and 21/104 of Alina Jidkova'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 Casey Dellacqua Alina Jidkova
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 2004 1/2 2.0 6.0 53.4% 56.4% 41.2% 66.7% 37.5% 49.3% 43.8% — —/— — — — — — — — — —
20 2005 1/3 1.0 7.0 54.3% 63.2% 50.0% 33.3% 42.9% 57.1% 36.8% — —/— — — — — — — — — —
21 2006 1/7 1.0 7.0 47.4% 55.6% 40.0% 60.0% 0.0% 47.4% 26.5% — —/— — — — — — — — — —
22 2007 17/18 1.8 3.6 60.5% 60.6% 44.5% 42.3% 53.2% 54.1% 44.7% — —/— — — — — — — — — —
23 2008 31/35 2.9 4.3 58.6% 63.1% 44.2% 54.4% 49.5% 55.4% 45.2% — —/— — — — — — — — — —
24 2009 3/3 1.0 5.3 52.8% 46.5% 36.2% 28.4% 13.9% 42.2% 38.4% — —/— — — — — — — — — —
25 2010 7/7 1.0 3.4 53.5% 55.2% 40.5% 37.9% 37.3% 48.1% 42.3% — —/— — — — — — — — — —
26 2011 6/8 2.0 4.5 64.2% 60.4% 45.9% 63.2% 81.9% 55.0% 44.2% 2003 3/20 2.3 5.0 60.2% 58.9% 33.0% 57.7% 58.9% 48.6% 35.6%
27 2012 22/24 1.0 3.8 62.7% 59.3% 39.5% 49.5% 47.4% 51.8% 43.4% 2004 3/38 2.3 2.7 59.0% 64.0% 42.6% 59.5% 33.3% 55.3% 39.6%
28 2013 9/9 0.9 3.0 61.8% 57.4% 45.2% 49.0% 53.9% 52.6% 33.7% 2005 5/32 3.2 2.4 60.2% 60.7% 42.9% 57.2% 46.3% 53.3% 32.4%
29 2014 41/44 1.7 3.0 59.5% 62.2% 49.4% 54.3% 48.9% 56.9% 43.5% — —/— — — — — — — — — —
30 2015 24/25 2.0 3.3 62.4% 61.9% 50.1% 52.0% 50.0% 57.4% 39.6% 2007 7/10 1.6 1.4 60.9% 55.7% 48.2% 50.3% 35.9% 52.8% 38.6%
31 — —/— — — — — — — — — — 2008 2/3 1.0 5.0 69.1% 54.8% 30.0% 38.3% 33.3% 46.5% 36.6%
32 — —/— — — — — — — — — — 2009 1/1 1.0 0.0 68.3% 41.5% 47.4% 37.5% 100.0% 43.3% 38.3%
Career — 163/186 1.8 3.6 60.1% 60.8% 45.6% 50.9% 49.4% 54.6% 42.6% — 21/159 2.1 2.6 61.5% 57.8% 42.2% 52.6% 44.1% 51.6% 36.6%

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 Casey Dellacqua Alina Jidkova
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
18 2003 1489 100.3 — — — — — — — 33.3% -2.33 0–1 1–0 — +0.02 — — — — — — — — — — — — — — — —
19 2004 1473 96.4 -3.43 -1.30 0.865 46.6% — — — 0.0% -2.50 — — — -0.14 — — — — — — — — — — — — — — — —
20 2005 1475 101.7 -1.70 -1.14 0.860 46.6% +3 — — 42.9% -1.14 0–1 0–1 — -0.05 — — — — — — — — — — — — — — — —
21 2006 1501 113.4 -0.08 -1.23 0.504 37.7% -2 — — 37.5% -1.00 2–0 1–1 — -0.22 — — — — — — — — — — — — — — — —
22 2007 1502 122.1 -1.56 -0.63 0.973 49.3% +17 — +91 43.2% -0.18 1–7 (13%) — — -0.01 — — — — — — — — — — — — — — — —
23 2008 1630 126.8 -0.29 +1.02 1.014 50.2% +9 -98 -24 47.5% -0.18 8–6 (57%) 2–5 (29%) 103.0 +0.09 2000 1424 117.1 — — — — +58 +90 — 22.0% -1.93 2–3 (40%) 2–3 (40%) 99.0 +0.26
24 2009 1598 101.9 -2.95 -1.13 0.664 40.6% +4 — — 0.0% -3.67 — 0–1 — -0.17 2001 1464 118.0 — — — — +39 — — 33.3% -0.83 — 0–2 — -0.51
25 2010 1563 103.6 -3.53 -0.93 0.814 45.4% +23 — — 31.3% -1.50 1–1 2–2 (50%) — +0.55 2002 1478 114.9 — — — — +69 -25 — 37.7% -0.74 3–4 (43%) 2–4 (33%) 100.2 -0.71
26 2011 1541 104.0 -1.59 -2.06 0.982 49.7% — -17 — 42.1% -0.26 1–2 (33%) 1–0 — +0.43 2003 1507 115.3 -2.04 -2.52 0.692 42.2% +51 — — 40.4% -0.60 2–5 (29%) 1–2 (33%) 96.9 +0.08
27 2012 1593 122.1 -1.70 -0.55 0.901 47.8% -3 — +45 42.3% -0.52 4–2 (67%) 0–2 — -0.51 2004 1592 126.7 -0.08 -0.85 0.886 47.1% +4 -75 — 44.9% -0.17 7–8 (47%) 8–11 (42%) 99.5 +0.36
28 2013 1490 95.2 -2.07 -4.32 0.712 44.0% +4 — — 15.8% -2.16 0–1 0–2 — +1.12 2005 1457 106.1 -0.89 -4.21 0.694 43.2% +26 +3 -82 27.8% -1.25 2–8 (20%) 1–5 (17%) 92.3 +0.60
29 2014 1742 139.6 +0.67 +0.45 1.011 50.3% -28 -176 -39 55.2% +0.23 13–6 (68%) 4–5 (44%) 108.7 +0.21 2006 1436 99.4 — — — — +12 — — 25.0% -1.92 1–1 — — +0.17
30 2015 1629 117.9 -0.10 -0.71 0.929 48.4% -22 -90 +90 43.1% -0.65 1–7 (13%) 3–3 (50%) 93.4 -0.22 2007 1412 101.9 -1.57 -1.95 0.816 46.0% +20 — — 36.0% -1.20 2–5 (29%) 2–0 — +0.06
31 2016 1613 — — — — — — — — — — — — — — 2008 1385 96.5 -2.18 +0.90 0.684 41.9% — — — 14.3% -2.14 0–1 0–1 — +0.14
32 — — — — — — — — — — — — — — — — 2009 1374 96.7 -1.05 -2.51 0.676 40.8% — — — 0.0% -3.50 — — — +0.11
Career — 1758 127.4 -0.70 -0.33 0.939 48.7% -5 -99 +29 43.8% -0.46 31–34 (48%) 14–22 (39%) 100.0 +0.60 — 1612 118.4 -1.30 -2.17 0.757 44.3% +33 -6 -82 34.7% -0.93 19–35 (35%) 16–28 (36%) 91.6 +0.35

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.