WTA #1251 · South Korea · 18 years
| Season | Type | Rank | Titles | W-L | Hard | Clay | Grass |
|---|---|---|---|---|---|---|---|
| 2026 | Singles | - | 0 | 1-1 | 1-1 | - | - |
| 2025 | Singles | - | 0 | 0-1 | 0-1 | - | - |
| 2025 | Doubles | 1508 | 0 | 3-2 | 3-2 | - | - |
| 2024 | Singles | - | 0 | 2-1 | - | 2-1 | - |
| 2022 | Singles | - | 0 | 0-2 | 0-2 | - | - |
| 3 | Doubles | 3 | 3 | 3-3 | 3-3 | 3-3 | 3-3 |
| 2 | Doubles | 2 | 2 | 2-2 | 2-2 | 2-2 | 2-2 |
| 1 | Doubles | 1 | 1 | 1-1 | 1-1 | 1-1 | 1-1 |
| Doubles | - | 0 | - | - | - | - | |
| 0 | Doubles | 0 | 0 | 0-0 | 0-0 | 0-0 | 0-0 |
Yoon Son Ha (from South Korea, aged 18).