Dayeon Back leads 5 to 0 over 5 singles meetings since 2023. Last meeting on 06/10/2024 at W15 Yeongwol.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 06/10/2024 | W15 Yeongwol | Final | hard | Back | 6-1 6-2 |
| 27/09/2024 | W15 Yeongwol | Quarter-final | hard | Back | 6-1 6-3 |
| 02/09/2023 | W15 Yeongwol | Semi-final | hard | Back | 6-1 6-3 |
| 13/07/2023 | W15 Nakhon Si Thammarat | Round 2 | hard | Back | 6-0 6-1 |
| 15/02/2023 | W15 Sharm ElSheikh | Round 1 | hard | Back | 7-6(6) 7-5 |
| hard | Back 5 - 0 Jeong |
| 2024 | Back 2 - 0 Jeong |
| 2023 | Back 3 - 0 Jeong |
189 wins, 90 losses since 2021 (67.7%).
Last matches: D D V D D
109 wins, 95 losses since 2021 (53.4%).
Last matches: D V D D D
Dayeon Back leads 5 to 0 over 5 singles meetings since 2023.
On 06/10/2024, at W15 Yeongwol (Final): Dayeon Back won 6-1 6-2.