WTA · Japan · Right-handed · 32.1 yrs

Haruka Kaji

Rank

#338

Elo

1440

Serve skill

-0.059 ±2.165

Return skill

0.027 ±2.195

Points observed

4,057

Hard Elo

1420

Clay Elo

1435

Grass Elo

1440

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

1-5

Hard

1-5

Career

9-24

Titles

Best rank

#221

Rest days

Matches (14d)

Last 10 matches

Lvs Taylah Preston · Kinoshita Group Japan Open · Hard3-1 (ret.)2026-10-17

Lvs Emerson Jones · Jingshan Tennis Open · Hard6-2 6-42026-09-28

Lvs Darya Astakhova · Korea Open · Hard6-2 6-7(6) 6-22026-09-19

Lvs Taylah Preston · Odlum Brown VanOpen · Hard6-0 6-22026-07-29

Wvs Xinyu Gao · Jiujiang 125 · Hard7-6(2) 4-1 RET (ret.)2026-05-04

Lvs Xinxin Yao · Jiujiang 125 · Hard6-4 6-32026-05-04

Wvs Kallista Liu · Hong Kong · Hard7-6(4) 6-42025-10-27

Lvs Kristiana Sidorova · Hong Kong · Hard6-1 6-22025-10-27

Wvs Yufei Ren · Jinan 125 · Hard4-6 6-2 7-52025-10-13

Lvs Xinyu Gao · Jinan 125 · Hard6-3 6-32025-10-13

As of 2026-10-17 15:55 UTC. This player hasn't been on a recent slate, so the snapshot is 17 days old. · For informational purposes only; not betting advice.