Yeonwoo Ku
- Negara
- Korea Selatan
- Tanggal lahir
- 2003-03-15
- Peringkat WTA
- 175 · 448.0 poin
- Peringkat langsung
- 176 · 428 poin
- Peringkat WTA (ganda)
- 694 · 82.0 poin
- Musim 2026
- 5–4
Pertandingan terbaru
| Tanggal | Turnamen | Babak | Lawan | Skor | Hasil |
|---|---|---|---|---|---|
| 2026-09-24 | Seoul | R2 | Elena-Gabriela Ruse | 6-2 6-7(1) 1-6 | kalah |
| 2026-09-22 | Seoul | R1 | Alevtina Ibragimova | 6-3 6-2 | menang |
| 2026-07-29 | Vancouver | R1 | Emma Si Yu Dong | 6-4 2-6 6-7(6) | kalah |
| 2026-06-20 | Figueira Da Foz | SF | Darja Vidmanova | 4-6 3-6 | kalah |
| 2026-06-19 | Figueira Da Foz | QF | Martyna Kubka | 3-6 6-4 6-1 | menang |
| 2026-06-17 | Figueira Da Foz | R2 | Viktoria Hruncakova | 6-4 6-3 | menang |
| 2026-06-16 | Figueira Da Foz | R1 | Lucrezia Stefanini | 6-4 7-5 | menang |
| 2026-01-03 | Auckland | R1 | Alina Charaeva | 6-3 6-2 | menang |
| 2026-01-03 | Auckland | R2 | Kaitlin Quevedo | 6-1 4-6 1-6 | kalah |
| 2025-10-13 | Jinan | R1 | Katarina Zavatska | 4-6 6-2 5-7 | kalah |
| 2025-09-15 | Seoul | R1 | Lois Boisson | 2-6 1-6 | kalah |