WTA head-to-head
Yeonwoo Ku vs Dayeon Back head-to-head
Yeonwoo Ku and Dayeon Back are level at 1–1 after 2 meetings. They last met at W35 Monastir 3 (1/2) on 26 Jul 2025, where Dayeon Back won.
Record by surface
| Surface | Yeonwoo Ku | Dayeon Back |
|---|---|---|
| Hard | 1 | 1 |
Every meeting
11
Career record, Yeonwoo Ku–Dayeon Back · 2 meetings.
Serve + return points total140119
26 Jul 2025W35 Monastir 3 — 1/2
HARD0-6 6-3 6-3Back won
Serve + return points6153
21 Jun 2025W35 Taipei 1 — 1/2
HARD7-6(4) 6-1Ku won
Serve + return points7966
Full profiles: Yeonwoo Ku · Dayeon Back