Dayeon Back
Current ranking
#332195 pts · May 4, 2026
Career record4 - 640% of 10 matches
At a glance
WTA rankingsLatest matchesWinner first
Seoul · 2026-09-18 · Hard
Maya Joint6-26-1Round of 16Dayeon Back Dayeon Back6-34-66-1Round of 32Yue Yuan Seoul · 2025-09-15 · Hard
Beatriz Haddad Maia6-46-3Round of 32Dayeon Back BJK Cup Playoffs · 2024-11-15
Zarina Diyas3-66-37-6(0)Round RobinDayeon Back Seoul · 2024-09-16 · Hard
Carol Zhao6-46-1Round of 32Dayeon Back Seoul · 2023-10-09 · Hard
Dayeon Back3-66-17-6(4)Round of 32Jelena Ostapenko Kimberly Birrell6-06-1Round of 16Dayeon Back
Most-played opponentsW - L
Jelena Ostapenko1 - 0H2H
Wushuang Zheng1 - 0H2H
Sevil Yuldasheva1 - 0H2H
Na Lae Han0 - 1H2H
Kimberly Birrell0 - 1H2H
Carol Zhao0 - 1H2H
Zarina Diyas0 - 1H2H
Maya Joint0 - 1H2H
Season by seasonW - L · titles
| Year | W | L | Win % | Titles | |
|---|---|---|---|---|---|
| 2026 | 1 | 1 | 50% | - | |
| 2025 | 0 | 1 | 0% | - | |
| 2024 | 0 | 2 | 0% | - | |
| 2023 | 3 | 1 | 75% | - | |
| 2022 | 0 | 1 | 0% | - |
Recent matches last 10
All matches| Date | Tournament | Round | Surface | Result | Opponent | Score |
|---|---|---|---|---|---|---|
| 2026-09-18 | Seoul | Round of 16 | Hard | L | Maya Joint | 6-26-1 |
| 2026-09-18 | Seoul | Round of 32 | Hard | W | Yue Yuan | 6-34-66-1 |
| 2025-09-15 | Seoul | Round of 32 | Hard | L | Beatriz Haddad Maia | 6-46-3 |
| 2024-11-15 | BJK Cup Playoffs | Round Robin | - | L | Zarina Diyas | 3-66-37-6(0) |
| 2024-09-16 | Seoul | Round of 32 | Hard | L | Carol Zhao | 6-46-1 |
| 2023-10-09 | Seoul | Round of 32 | Hard | W | Jelena Ostapenko | 3-66-17-6(4) |
| 2023-10-09 | Seoul | Round of 16 | Hard | L | Kimberly Birrell | 6-06-1 |
| 2023-04-14 | BJK Cup G1 RR: KOR vs UZB | Round Robin | Hard | W | Sevil Yuldasheva | 6-26-3 |
| 2023-04-12 | BJK Cup G1 RR: CHN vs KOR | Round Robin | Hard | W | Wushuang Zheng | 6-36-4 |
| 2022-09-19 | Seoul | Round of 32 | Hard | L | Na Lae Han | 6-16-1 |