Official WTA singles ranking
Kosaka Rira
World No. 1390 · Japan
Kosaka Rira is world No. 1390 in the official WTA singles ranking from Japan with 6 points, published 26.10.2026. View ranking points, nationality and the latest official ranking update.
- WTA rank
- #1390
- Ranking points
- 6
- Nationality
- Japan
- Tournaments
- 6
Kosaka Rira ranking details
- Tour
- WTA Singles
- World ranking
- No. 1390
- Points
- 6
- Ranking date
- 26.10.2026
This page uses the official published WTA ranking. Live rankings are provisional estimates that can change while tournaments are in progress; the official ranking provides a stable value for player and match analysis.