Dayeon Back
Current ranking
#332
Career high
#293
Overall record
3-5
Record by surface
| Surface | Wins | Losses | Matches | Win % |
|---|---|---|---|---|
| Hard | 3 | 4 | 7 | 42.9% |
Last 20 matches
| Date | Tournament | Round | Surface | Result | Opponent | Score |
|---|---|---|---|---|---|---|
| 2025-09-15 | Seoul | Round of 32 | Hard | L | Beatriz Haddad Maia | 6-4 6-3 |
| 2024-11-15 | BJK Cup Playoffs | Round Robin | — | L | Zarina Diyas | 3-6 6-3 7-6(0) |
| 2024-09-16 | Seoul | Round of 32 | Hard | L | Carol Zhao | 6-4 6-1 |
| 2023-10-09 | Seoul | Round of 32 | Hard | W | Jelena Ostapenko | 3-6 6-1 7-6(4) |
| 2023-10-09 | Seoul | Round of 16 | Hard | L | Kimberly Birrell | 6-0 6-1 |
| 2023-04-14 | BJK Cup G1 RR: KOR vs UZB | Round Robin | Hard | W | Sevil Yuldasheva | 6-2 6-3 |
| 2023-04-12 | BJK Cup G1 RR: CHN vs KOR | Round Robin | Hard | W | Wushuang Zheng | 6-3 6-4 |
| 2022-09-19 | Seoul | Round of 32 | Hard | L | Na Lae Han | 6-1 6-1 |
Most-played opponents
| Opponent | Wins | Losses | Total | H2H |
|---|---|---|---|---|
| Jelena Ostapenko | 1 | 0 | 1 | view H2H |
| Wushuang Zheng | 1 | 0 | 1 | view H2H |
| Sevil Yuldasheva | 1 | 0 | 1 | view H2H |
| Na Lae Han | 0 | 1 | 1 | view H2H |
| Kimberly Birrell | 0 | 1 | 1 | view H2H |
| Carol Zhao | 0 | 1 | 1 | view H2H |
| Zarina Diyas | 0 | 1 | 1 | view H2H |
| Beatriz Haddad Maia | 0 | 1 | 1 | view H2H |