WTA head-to-head
Haruka Kaji vs Yeonwoo Ku head-to-head
Haruka Kaji and Yeonwoo Ku are level at 2–2 after 4 meetings. They last met at W100 Tokyo (1st round) on 22 Apr 2026, where Haruka Kaji won.
Record by surface
| Surface | Haruka Kaji | Yeonwoo Ku |
|---|---|---|
| Hard | 2 | 2 |
Every meeting
22
Career record, Haruka Kaji–Yeonwoo Ku · 4 meetings.
Serve + return points total301306
22 Apr 2026W100 Tokyo — 1st round
HARD6-4 7-6(2)Kaji won
Serve + return points9181
14 Sep 2024Korea Open - Seoul — Q1
HARD0-6 6-3 6-2Ku won
Serve + return points7479
30 Jul 2024W35 Roehampton 1 — 1st round
HARD6-3 6-2Ku won
Serve + return points4461
30 May 2024W35 Changwon 1 — 2nd round
HARD2-6 6-3 6-3Kaji won
Serve + return points9285
Full profiles: Haruka Kaji · Yeonwoo Ku