WTA Tour · Head to Head
Monica Niculescu vs Katie O'Brien
Overall record
Monica Niculescu leads 2–0 across 2 meetings.
On current Elo, M. Niculescu would be favoured to win their next meeting, with a 88% chance.
M. Niculescu 1571 · K. O'Brien 1218
By surface
- HardHard
- 1–0
- M. Niculescu first
- ClayClay
- 1–0
- M. Niculescu first
Every meeting
- 2009WTA ECM Prague OpenRound 1 · ClayM. Niculescu6-3, 6-2
- 2009Australian OpenRound 1 · HardM. Niculescu6-4, 6-4
Covers WTA singles meetings from 2002 to 2026. Scores read from M. Niculescu’s perspective.

