WTA Tour · Head to Head
Katie O'Brien vs Caroline Wozniacki
Overall record
Caroline Wozniacki leads 1–0 across 1 meeting.
On current Elo, C. Wozniacki would be favoured to win their next meeting, with a 98% chance.
K. O'Brien 1218 · C. Wozniacki 1883
By surface
- Surface TBDSurface TBD
- 0–1
- K. O'Brien first
Every meeting
- 2009WTA HP Japan Women's Open TennisRound 2 · Surface TBDC. Wozniacki0-6, 1-6
Covers WTA singles meetings from 2005 to 2026. Scores read from K. O'Brien’s perspective.

