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

Casey Dellacqua vs Sania Mirza H2H: 0-1

Sania Mirza holds a 1–0 lead over Casey Dellacqua in their WTA head-to-head. Across 1 main-draw meeting, Sania Mirza leads 1–0 on hard courts. Most recently, Sania Mirza won the 2007 Japan Women's Open round of 16 6-4 3-6 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
0 – 1
1 main-draw meetings
Sania Mirza
IND Age 39 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sania Mirza #29 6-4 3-6 6-4 Casey Dellacqua #84 Match data Oct 5, 2007* R16 Japan Women's Open 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
Casey Dellacqua #932 #26 1,725 1,757 80 106 43.0% 0 0 0 0 0 0
Sania Mirza #707 #27 1,148 1,829 121 118 50.6% 0 0 0 0 1 1

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 Sania Mirza
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2003 0–1 0.0% #462 1,485 0 0
17 — — — — — — — 2004 0–2 0.0% #169 1,468 0 0
18 2003 0–1 0.0% #287 1,489 0 0 2005 27–16 62.8% #34 1,677 0 1
19 2004 0–2 0.0% #291 1,472 0 0 2006 20–24 45.5% #65 1,650 0 1
20 2005 1–2 33.3% #195 1,474 0 0 2007 30–20 60.0% #31 1,755 0 1
21 2006 3–4 42.9% #157 1,501 0 0 2008 11–12 47.8% #101 1,647 0 1
22 2007 6–12 33.3% #86 1,501 0 0 2009 17–13 56.7% #57 1,719 0 1
23 2008 18–17 51.4% #53 1,629 0 0 2010 5–10 33.3% #141 1,604 0 1
24 2009 0–3 0.0% #1002 1,597 0 0 2011 8–15 34.8% #104 1,556 0 1
25 2010 2–5 28.6% #227 1,563 0 0 2012 3–5 37.5% #278 1,540 0 1
26 2011 3–5 37.5% #134 1,541 0 0 — — — — — — —
27 2012 10–14 41.7% #101 1,592 0 0 — — — — — — —
28 2013 1–8 11.1% #142 1,490 0 0 — — — — — — —
29 2014 27–17 61.4% #29 1,741 0 0 — — — — — — —
30 2015 9–16 36.0% #116 1,628 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 Sania Mirza
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 — — — — — — — — — — — — — — — — — 2003 0 1 1 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 2004 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
18 2003 0 1 1 0.0% — — — — — — — — — — — — 2005 25 13 38 65.8% 0 1 1 0.0% 2 2 4 50.0% — — — —
19 2004 0 2 2 0.0% — — — — — — — — — — — — 2006 16 17 33 48.5% 1 3 4 25.0% 2 3 5 40.0% 1 1 2 50.0%
20 2005 1 2 3 33.3% — — — — — — — — — — — — 2007 27 14 41 65.9% 1 3 4 25.0% 2 3 5 40.0% — — — —
21 2006 3 4 7 42.9% — — — — — — — — — — — — 2008 9 9 18 50.0% — — — — 2 3 5 40.0% — — — —
22 2007 5 9 14 35.7% 0 1 1 0.0% 1 2 3 33.3% — — — — 2009 11 8 19 57.9% 1 3 4 25.0% 5 2 7 71.4% — — — —
23 2008 11 9 20 55.0% 4 5 9 44.4% 3 3 6 50.0% — — — — 2010 4 8 12 33.3% — — — — 1 2 3 33.3% — — — —
24 2009 0 3 3 0.0% — — — — — — — — — — — — 2011 4 9 13 30.8% 4 4 8 50.0% 0 2 2 0.0% — — — —
25 2010 2 4 6 33.3% — — — — 0 1 1 0.0% — — — — 2012 3 4 7 42.9% 0 1 1 0.0% — — — — — — — —
26 2011 0 1 1 0.0% 2 3 5 40.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
27 2012 8 11 19 42.1% 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
28 2013 1 7 8 12.5% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
29 2014 19 12 31 61.3% 3 3 6 50.0% 5 2 7 71.4% — — — — — — — — — — — — — — — — — — — — —
30 2015 3 9 12 25.0% 1 3 4 25.0% 5 4 9 55.6% — — — — — — — — — — — — — — — — — — — — —
Career — 53 74 127 41.7% 10 16 26 38.5% 17 16 33 51.5% — — — — — 99 84 183 54.1% 7 16 23 30.4% 14 17 31 45.2% 1 1 2 50.0%

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 164/236 of Sania Mirza'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 Sania Mirza
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 — —/— — — — — — — — — — 2005 11/43 1.9 4.3 52.3% 64.5% 43.1% 56.0% 39.5% 54.3% 45.0%
19 2004 1/2 2.0 6.0 53.4% 56.4% 41.2% 66.7% 37.5% 49.3% 43.8% 2006 21/44 1.9 3.9 56.7% 61.1% 41.3% 46.9% 48.2% 52.8% 47.4%
20 2005 1/3 1.0 7.0 54.3% 63.2% 50.0% 33.3% 42.9% 57.1% 36.8% 2007 39/50 2.3 4.0 58.8% 65.8% 43.0% 54.7% 45.2% 56.3% 46.4%
21 2006 1/7 1.0 7.0 47.4% 55.6% 40.0% 60.0% 0.0% 47.4% 26.5% 2008 18/23 2.1 4.9 55.2% 63.2% 47.3% 46.8% 58.1% 56.0% 42.6%
22 2007 17/18 1.8 3.6 60.5% 60.6% 44.5% 42.3% 53.2% 54.1% 44.7% 2009 30/30 2.1 4.1 55.3% 62.2% 44.1% 50.7% 47.9% 54.1% 46.0%
23 2008 31/35 2.9 4.3 58.6% 63.1% 44.2% 54.4% 49.5% 55.4% 45.2% 2010 14/15 2.1 4.4 56.1% 60.7% 43.9% 41.3% 42.4% 53.3% 45.2%
24 2009 3/3 1.0 5.3 52.8% 46.5% 36.2% 28.4% 13.9% 42.2% 38.4% 2011 23/23 1.3 5.3 56.7% 59.6% 38.7% 49.8% 52.2% 50.3% 46.6%
25 2010 7/7 1.0 3.4 53.5% 55.2% 40.5% 37.9% 37.3% 48.1% 42.3% 2012 8/8 2.5 3.8 57.3% 59.3% 46.3% 50.6% 51.5% 53.6% 42.9%
26 2011 6/8 2.0 4.5 64.2% 60.4% 45.9% 63.2% 81.9% 55.0% 44.2% — —/— — — — — — — — — —
27 2012 22/24 1.0 3.8 62.7% 59.3% 39.5% 49.5% 47.4% 51.8% 43.4% — —/— — — — — — — — — —
28 2013 9/9 0.9 3.0 61.8% 57.4% 45.2% 49.0% 53.9% 52.6% 33.7% — —/— — — — — — — — — —
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% — —/— — — — — — — — — —
Career — 163/186 1.8 3.6 60.1% 60.8% 45.6% 50.9% 49.4% 54.6% 42.6% — 164/239 2.0 4.3 56.5% 62.5% 43.1% 50.2% 48.2% 54.1% 45.7%

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 Casey Dellacqua Sania Mirza
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 — — — — — — — — — — — — — — — — 2003 1485 97.3 — — — — — — — 33.3% -1.67 0–1 — — +0.08
17 — — — — — — — — — — — — — — — — 2004 1469 104.9 — — — — — — — 33.3% -1.50 0–2 — — -0.25
18 2003 1489 100.3 — — — — — — — 33.3% -2.33 0–1 1–0 — +0.02 2005 1677 132.3 -0.65 +0.44 0.986 49.9% +8 — -86 59.0% +0.67 11–5 (69%) 8–2 (80%) 110.0 +1.61
19 2004 1473 96.4 -3.43 -1.30 0.865 46.6% — — — 0.0% -2.50 — — — -0.14 2006 1651 128.5 -2.06 +2.06 1.005 49.9% +10 -157 -66 48.6% +0.16 6–13 (32%) 3–10 (23%) 90.1 -0.39
20 2005 1475 101.7 -1.70 -1.14 0.860 46.6% +3 — — 42.9% -1.14 0–1 0–1 — -0.05 2007 1756 136.9 +0.06 +1.75 1.062 51.2% +19 -286 -178 57.5% +0.63 10–5 (67%) 6–4 (60%) 104.9 +0.75
21 2006 1501 113.4 -0.08 -1.23 0.504 37.7% -2 — — 37.5% -1.00 2–0 1–1 — -0.22 2008 1647 120.3 +0.03 -1.09 0.968 49.5% +46 — -92 52.0% +0.10 4–4 (50%) 2–4 (33%) 97.5 +1.20
22 2007 1502 122.1 -1.56 -0.63 0.973 49.3% +17 — +91 43.2% -0.18 1–7 (13%) — — -0.01 2009 1719 122.5 -1.13 +1.12 1.002 50.0% +12 -244 -77 52.9% +0.09 6–4 (60%) 4–3 (57%) 104.0 -0.81
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 2010 1604 110.7 -1.99 +0.10 0.968 49.2% +28 — +17 40.5% -0.51 2–5 (29%) — — +0.71
24 2009 1598 101.9 -2.95 -1.13 0.664 40.6% +4 — — 0.0% -3.67 — 0–1 — -0.17 2011 1557 117.8 -3.49 +1.90 0.937 48.6% +17 -32 — 39.6% -0.96 2–7 (22%) 1–2 (33%) 95.3 -0.22
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 2012 1541 99.8 -2.53 -1.83 0.925 48.3% +11 — — 36.8% -0.58 2–1 (67%) — — +0.42
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
28 2013 1490 95.2 -2.07 -4.32 0.712 44.0% +4 — — 15.8% -2.16 0–1 0–2 — +1.12 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
31 2016 1613 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
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 — 1829 130.7 -1.28 +0.98 0.995 49.9% +17 -150 -87 51.1% +0.13 43–47 (48%) 24–25 (49%) 98.5 +1.30

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.