ATP #963 · South Korea · 28 years
| Season | Type | Rank | Titles | W-L | Hard | Clay | Grass |
|---|---|---|---|---|---|---|---|
| 2025 | Singles | 937 | 0 | 13-10 | 13-10 | - | - |
| 2025 | Doubles | 1141 | 2 | 10-6 | 10-6 | - | - |
| 2024 | Singles | 974 | 0 | 14-11 | 13-10 | 1-1 | - |
| 2024 | Doubles | 1516 | 0 | 6-9 | 6-9 | - | - |
| 2023 | Singles | 1378 | 0 | 2-2 | 2-2 | - | - |
| 2018 | Singles | - | 0 | 0-1 | 0-1 | - | - |
| 2017 | Singles | 941 | 0 | 0-1 | 0-1 | - | - |
| 2017 | Doubles | - | 0 | 0-1 | 0-1 | - | - |
| 2016 | Singles | 1076 | 0 | 0-1 | 0-1 | - | - |
| 2015 | Singles | - | 0 | 0-1 | 0-1 | - | - |
Chan-Yeong Oh (from South Korea, aged 28).