| Name | O. Y. Choi |
| Country | South Korea |
| DOB | 29.12.2006 |
| Season | Type | Rank | Titles | Won | Lost | Hard Won | Hard Lost | Clay Won | Clay Lost | Grass Won | Grass Lost |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | doubles | 0 | 0 | 1 | 0 | 1 | |||||
| 2022 | doubles | 0 | 0 | 1 | 0 | 1 | |||||
| 2023 | singles | 0 | 3 | 6 | 3 | 5 | 0 | 1 | |||
| 2021 | singles | 0 | 0 | 1 | 0 | 1 | |||||
| 2024 | doubles | 1584 | 0 | 2 | 9 | 2 | 8 | 0 | 1 | ||
| 2024 | singles | 920 | 0 | 7 | 11 | 7 | 11 | ||||
| 2025 | doubles | 690 | 0 | 17 | 20 | 17 | 20 | ||||
| 2025 | singles | 806 | 0 | 16 | 20 | 16 | 20 |
| Name | Season | Type | Surface | Prize |
|---|
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