H2H data updated: 2026-07-19 14:15 UTC
Caroline Wozniacki vs Casey Dellacqua H2H: 1-1
Caroline Wozniacki and Casey Dellacqua are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Caroline Wozniacki won the 2014 Wuhan fourth round 6-0 6-3.
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DEN
Age 36
Right-Handed
177 cm / 5'10"
H2H
1
–
1
2 main draw meetings
AUS
Age 41
Left-Handed
165 cm / 5'5"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 26, 2014* | Wuhan | WTA 1000 | R16 | Hard | Caroline Wozniacki | 6-0 6-3 | Casey Dellacqua | Match data |
| Sep 13, 2007* | Bali | WTA 500 | R32 | Hard | Casey Dellacqua | 1-6 6-1 6-3 | Caroline Wozniacki | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caroline Wozniacki | #289 | #1 | 10,255 | 2,153 | 605 | 269 | 69.2% | 1 | 6 | 1 | 11 | 10 | 29 |
| Casey Dellacqua | #932 | #26 | 1,725 | 1,761 | 79 | 105 | 42.9% | 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 | Caroline Wozniacki | Casey Dellacqua | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 14 | 2005 | 0–2 | 0.0% | — | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 15 | 2006 | 4–4 | 50.0% | #231 | 1,527 | 0 | 0 | — | — | — | — | — | — | — |
| 16 | 2007 | 12–15 | 44.4% | #60 | 1,555 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2008 | 51–19 | 72.9% | #12 | 1,909 | 0 | 3 | — | — | — | — | — | — | — |
| 18 | 2009 | 66–25 | 72.5% | #4 | 1,894 | 0 | 6 | 2003 | 0–1 | 0.0% | #287 | 1,490 | 0 | 0 |
| 19 | 2010 | 63–17 | 78.8% | #1 | 2,106 | 0 | 12 | 2004 | 0–2 | 0.0% | #291 | 1,473 | 0 | 0 |
| 20 | 2011 | 63–17 | 78.8% | #1 | 1,987 | 0 | 18 | 2005 | 1–2 | 33.3% | #195 | 1,475 | 0 | 0 |
| 21 | 2012 | 47–20 | 70.1% | #10 | 1,972 | 0 | 20 | 2006 | 3–4 | 42.9% | #157 | 1,502 | 0 | 0 |
| 22 | 2013 | 41–22 | 65.1% | #10 | 1,914 | 0 | 21 | 2007 | 6–12 | 33.3% | #86 | 1,502 | 0 | 0 |
| 23 | 2014 | 49–19 | 72.1% | #8 | 2,010 | 0 | 22 | 2008 | 17–16 | 51.5% | #53 | 1,618 | 0 | 0 |
| 24 | 2015 | 39–23 | 62.9% | #17 | 1,814 | 0 | 23 | 2009 | 0–3 | 0.0% | #1002 | 1,587 | 0 | 0 |
| 25 | 2016 | 30–15 | 66.7% | #19 | 1,885 | 0 | 25 | 2010 | 2–5 | 28.6% | #227 | 1,555 | 0 | 0 |
| 26 | 2017 | 60–22 | 73.2% | #3 | 1,975 | 0 | 27 | 2011 | 3–5 | 37.5% | #134 | 1,535 | 0 | 0 |
| 27 | 2018 | 36–17 | 67.9% | #3 | 1,913 | 1 | 29 | 2012 | 10–14 | 41.7% | #101 | 1,584 | 0 | 0 |
| 28 | 2019 | 20–15 | 57.1% | #38 | 1,835 | 1 | 29 | 2013 | 1–8 | 11.1% | #142 | 1,484 | 0 | 0 |
| 29 | 2020 | 5–2 | 71.4% | #36 | 1,844 | 1 | 29 | 2014 | 27–17 | 61.4% | #29 | 1,745 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2015 | 9–16 | 36.0% | #116 | 1,629 | 0 | 0 |
| 32 | 2023 | 4–3 | 57.1% | #249 | 1,856 | 1 | 29 | — | — | — | — | — | — | — |
| 33 | 2024 | 15–12 | 55.6% | #70 | 1,840 | 1 | 29 | — | — | — | — | — | — | — |