WTAHardSeoul2026-09-23 03:00
Yeonwoo Ku v Gabriela Ruse Elena
Head to head
First career meetingNo previous matches between these two on record.
This season & this event
Y. Ku
G. Ruse
19-20
19-17
Lost R32 to L. Boisson
Did not play
2026 record
2026 on hard
Here in 2025
Here in 2024
25-20
17-12
Did not play
Lost R32 to Y. Yuan
Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.
The players

Yeonwoo Ku
South Korea

Gabriela Ruse Elena
Romania
189
23
South Korea
1–1
0
1–1
—
—
Ranking
Age
Country
2026 W/L
Titles
Hard
Clay
Grass
65
28
Romania
23–20
0
11–11
5–6
7–3
Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.
Y. Ku — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Seoul | Hard | G. Ruse | 1 - 2 | — | — | LOST |
| 2026-09-22 | Seoul | Hard | A. Ibragimova | 0 - 2 | — | — | WON |
| 2026-09-02 | W50 Leiria | Hard | M. Rouvroy | 1 - 2 | — | — | LOST |
| 2026-08-27 | US Open | Hard | S. Hunter | 1 - 2 | — | — | LOST |
| 2026-08-25 | US Open | Hard | A. Sharma | 2 - 0 | — | — | WON |
| 2026-08-08 | W100 Landisville, PA | Hard | M. Hontama | 1 - 2 | — | — | LOST |
| 2026-08-05 | W100 Landisville, PA | Hard | A. S. Rogers | 2 - 0 | — | — | WON |
| 2026-07-29 | Vancouver | Hard | E. Dong | 1 - 2 | — | — | LOST |
| 2026-07-26 | W100 Evansville | Hard | C. Dolehide | 2 - 0 | — | — | LOST |
| 2026-07-25 | W100 Evansville | Hard | L. Stefanini | 0 - 2 | — | — | WON |
G. Ruse — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Seoul | Hard | Y. Ku | 1 - 2 | — | — | WON |
| 2026-09-21 | Seoul | Hard | E. Lys | 0 - 2 | 1.61 | 60% | WON |
| 2026-08-30 | US Open | Hard | J. Pegula | 2 - 0 | 9.12 | 89% | LOST |
| 2026-08-15 | Cincinnati | Hard | A. Eala | 1 - 0 RET | 3.01 | 68% | LOST |
| 2026-08-13 | Cincinnati | Hard | M. Linette | 2 - 0 | 1.66 | 58% | WON |
| 2026-08-04 | Toronto | Hard | A. Potapova | 0 - 2 | 1.94 | 50% | LOST |
| 2026-08-03 | Toronto | Hard | P. Stearns | 2 - 0 | 2.18 | 55% | WON |
| 2026-07-14 | Iasi | Clay | K. Quevedo | 2 - 0 | 1.44 | 68% | LOST |
| 2026-06-30 | Wimbledon | Grass | C. McNally | 0 - 2 | 1.75 | 55% | LOST |
| 2026-06-26 | Bad Homburg | Grass | K. Muchova | 0 - 2 | 2.94 | 67% | LOST |