
ATP #984 · Taiwan · 37 years
| Season | Type | Rank | Titles | W-L | Hard | Clay | Grass |
|---|---|---|---|---|---|---|---|
| 2026 | Singles | 1064 | 0 | 0-3 | 0-3 | - | - |
| 2026 | Doubles | 377 | 0 | 0-1 | 0-1 | - | - |
| 2025 | Singles | 1073 | 0 | 2-7 | 2-7 | - | - |
| 2025 | Doubles | 384 | 0 | 9-9 | 8-9 | - | - |
| 2024 | Singles | 798 | 0 | 4-2 | 4-2 | - | - |
| 2024 | Doubles | - | 0 | 0-1 | - | - | - |
| 2023 | Singles | 244 | 1 | 42-25 | 42-24 | 0-1 | - |
| 2023 | Doubles | 604 | 0 | 6-7 | 5-6 | 1-1 | - |
| 2022 | Singles | 383 | 0 | 25-28 | 17-17 | 2-5 | 6-5 |
| 2022 | Doubles | - | 1 | 5-2 | 5-0 | 0-2 | 0-0 |
| 2021 | Singles | 178 | 0 | 12-25 | 7-18 | 1-4 | 4-3 |
| 2021 | Doubles | 369 | 0 | 8-10 | 8-8 | 0-2 | - |
| 2020 | Singles | 132 | 0 | 16-18 | 14-14 | 2-4 | - |
| 2020 | Doubles | 686 | 0 | 1-1 | 1-0 | 0-1 | - |
| 2019 | Singles | 127 | 1 | 39-31 | 37-26 | 1-1 | 1-4 |
| 2019 | Doubles | 499 | 0 | 4-11 | 4-8 | 0-1 | 0-2 |
| 2018 | Singles | 121 | 1 | 43-28 | 39-22 | 0-1 | 4-5 |
| 2018 | Doubles | 349 | 0 | 6-10 | 6-9 | - | 0-1 |
| 2017 | Singles | 239 | 1 | 21-27 | 16-21 | 4-3 | 1-3 |
| 2017 | Doubles | 594 | 0 | 5-11 | 3-10 | 1-1 | - |
| 2016 | Singles | 154 | 1 | 29-21 | 25-18 | 4-3 | - |
| 2016 | Doubles | 201 | 2 | 16-12 | 15-10 | 1-2 | - |
| 2015 | Singles | 256 | 1 | 30-27 | 26-23 | 1-1 | 3-3 |
| 2015 | Doubles | 666 | 0 | 4-11 | 4-11 | - | - |
| 2014 | Singles | 323 | 0 | 24-24 | 22-22 | 2-2 | - |
| 2014 | Doubles | 428 | 0 | 6-6 | 6-6 | - | - |
| 2013 | Singles | 383 | 1 | 27-16 | 25-14 | 2-1 | 0-1 |
| 2013 | Doubles | 535 | 0 | 2-2 | 2-2 | - | - |
| 2012 | Singles | 549 | 1 | 28-16 | 25-14 | 3-2 | - |
| 2012 | Doubles | 643 | 0 | 0-2 | 0-2 | - | - |
Jason Jung (from Taiwan, aged 37).