H2H data updated: 2026-07-19 02:51 UTC
Caroline Wozniacki vs Katie Obrien H2H: 1-0
Caroline Wozniacki holds a 1–0 lead over Katie Obrien in their WTA head-to-head. Across 1 main-draw meeting, Caroline Wozniacki leads 1–0 on hard courts. Most recently, Caroline Wozniacki won the 2009 Osaka fourth round 6-0 6-1.
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DEN
Age 36
Right-Handed
177 cm / 5'10"
H2H
1
–
0
1 main draw meetings
GBR
Right-Handed
167 cm / 5'6"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 16, 2009* | Osaka | WTA 250 | R16 | Hard | Caroline Wozniacki | 6-0 6-1 | Katie Obrien | 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 |
| Katie Obrien | #782 | #84 | 769 | 1,514 | 9 | 34 | 20.9% | 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.
| Caroline Wozniacki | Katie Obrien | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2005 | 0–2 | 0.0% | — | 1,482 | 0 | 0 | 2004 | 0–1 | 0.0% | #387 | 1,492 | 0 | 0 |
| 2006 | 4–4 | 50.0% | #231 | 1,527 | 0 | 0 | 2005 | 0–1 | 0.0% | #267 | 1,491 | 0 | 0 |
| 2007 | 12–15 | 44.4% | #60 | 1,555 | 0 | 0 | 2006 | 0–3 | 0.0% | #187 | 1,461 | 0 | 0 |
| 2008 | 51–19 | 72.9% | #12 | 1,909 | 0 | 3 | 2007 | 4–3 | 57.1% | #127 | 1,502 | 0 | 0 |
| 2009 | 66–25 | 72.5% | #4 | 1,894 | 0 | 6 | 2008 | 2–8 | 20.0% | #159 | 1,452 | 0 | 0 |
| 2010 | 63–17 | 78.8% | #1 | 2,106 | 0 | 12 | 2009 | 1–9 | 10.0% | #88 | 1,391 | 0 | 0 |
| 2011 | 63–17 | 78.8% | #1 | 1,987 | 0 | 18 | 2010 | 2–8 | 20.0% | #179 | 1,371 | 0 | 0 |
| 2012 | 47–20 | 70.1% | #10 | 1,972 | 0 | 20 | 2011 | 0–1 | 0.0% | #357 | 1,366 | 0 | 0 |
| 2013 | 41–22 | 65.1% | #10 | 1,914 | 0 | 21 | — | — | — | — | — | — | — |
| 2014 | 49–19 | 72.1% | #8 | 2,010 | 0 | 22 | — | — | — | — | — | — | — |
| 2015 | 39–23 | 62.9% | #17 | 1,814 | 0 | 23 | — | — | — | — | — | — | — |
| 2016 | 30–15 | 66.7% | #19 | 1,885 | 0 | 25 | — | — | — | — | — | — | — |
| 2017 | 60–22 | 73.2% | #3 | 1,975 | 0 | 27 | — | — | — | — | — | — | — |
| 2018 | 36–17 | 67.9% | #3 | 1,913 | 1 | 29 | — | — | — | — | — | — | — |
| 2019 | 20–15 | 57.1% | #38 | 1,835 | 1 | 29 | — | — | — | — | — | — | — |
| 2020 | 5–2 | 71.4% | #36 | 1,844 | 1 | 29 | — | — | — | — | — | — | — |
| 2023 | 4–3 | 57.1% | #249 | 1,856 | 1 | 29 | — | — | — | — | — | — | — |
| 2024 | 15–12 | 55.6% | #70 | 1,840 | 1 | 29 | — | — | — | — | — | — | — |