187WTA

South Korea

Yeonwoo Ku.

23 years old---Pro since 2022

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[ Career ]

In numbers

Highest ranking

^N°172

WORLD

Peak reached in 2026

Career record

3 / 5

3 wins 5 losses 38 %

WTA titles

On tour

2022

Professional · WTA Tour

20222026

[ Recent Matches ]

Last 5 played

Loss

vsKaitlin Quevedo

Auckland · Hard · Round 2

6-14-61-6

Jan 3H2H↗

Win

vsAlina Charaeva

Auckland · Hard · Round 1

6-36-2

Jan 3H2H↗

Loss

vsKatarina Zavatska

Jinan 125 · Hard · Round 1

4-66-25-7

Oct 13H2H↗

Loss

vsLois Boisson

Seoul · Hard · Round 1

2-61-6

Sep 15H2H↗

[ Compare ]

Compare Yeonwoo Ku

Search an opponent : head-to-head, shared history and form, surface by surface.

No player found.

Playing style

Level

Overall leveltop 92 %

Hardtop 91 %

Strongest surface:Hard

Form· Season 2026

W win · L loss: most recent on the right

Current streak: 1 loss in a row

Last match: 03/01/2026 · Auckland · loss vs Kaitlin Quevedo

Serve & Return · Season 2026

1st serve points won65 %

2nd serve points won58 %

Break point conversion44 %

Double faults per match2

Aces per match0.5

No matches on this surface.