WTA · JPN · U · 20.9 yrs

Sayaka Ishii

Rank

#188

Elo

1504

Serve skill

-0.007 ±2.376

Return skill

0.007 ±2.377

Points observed

613

Hard Elo

1510

Clay Elo

1504

Grass Elo

1499

The ± bands are the rating engine's uncertainty — they widen during absences and tighten with play. We show them instead of pretending the point estimate is exact.

Season record

0-2

Grass

0-1

Hard

0-1

Career

2-5

Titles

Best rank

#188

Rest days

Matches (14d)

Last 10 matches

Lvs — · <NA> · Hard6-2 6-32026-07-08

Lvs — · <NA> · Grass6-0 6-32026-06-23

Lvs Emma Raducanu · Miami · Hard6-2 6-12025-03-18

Wvs Zeynep Sonmez · Tokyo · Hard4-6 6-2 6-32024-10-21

Wvs Sara Saito · Tokyo · Hard6-1 6-12024-10-21

Lvs Katerina Siniakova · Cleveland · Hard6-7(5) 6-3 7-6(5)2024-08-19

As of 2026-07-13 01:03 UTC · For informational purposes only; not betting advice.