Dayeon Back leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 10/10/2025 at W35 Kunshan.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 10/10/2025 | W35 Kunshan | Quarter-final | hard | Back | 6-2 6-3 |
| 14/03/2025 | W35 Nonthaburi | Quarter-final | hard | Back | 6-7(4) 6-2 6-2 |
| hard | Back 2 - 0 Reyngold |
| 2025 | Back 2 - 0 Reyngold |
191 wins, 94 losses since 2021 (67.0%).
Last matches: D D V D V
161 wins, 105 losses since 2021 (60.5%).
Last matches: D D V D D
Dayeon Back leads 2 to 0 over 2 singles meetings since 2025.
On 10/10/2025, at W35 Kunshan (Quarter-final): Dayeon Back won 6-2 6-3.