WTA Tour · Head to Head
Sayaka Ishii vs Arianne Hartono
Overall record
Sayaka Ishii leads 1–0 across 1 meeting.
On current Elo, A. Hartono would be favoured to win their next meeting, with a 54% chance.
S. Ishii 1576 · A. Hartono 1602
By surface
- GrassGrass
- 1–0
- S. Ishii first
Every meeting
- 2025Lexus Birmingham OpenQualifying Final · GrassS. Ishii3-6, 7-6(3), 6-3
Covers WTA singles meetings from 2000 to 2026. Scores read from S. Ishii’s perspective.