WTA Tour · Head to Head
Katie O'Brien vs Tsvetana Pironkova
Overall record
Katie O'Brien leads 1–0 across 1 meeting.
On current Elo, T. Pironkova would be favoured to win their next meeting, with a 93% chance.
K. O'Brien 1218 · T. Pironkova 1670
By surface
- HardHard
- 1–0
- K. O'Brien first
Every meeting
- 2008WTA Banka Koper Slovenia OpenRound 1 · HardK. O'Brien7-6(6), 4-6, 6-2
Covers WTA singles meetings from 2002 to 2026. Scores read from K. O'Brien’s perspective.