ATP Tour
ATP World Ranking - 13 pts
🪃 Counterpuncher
Turns defense into offense. Absorbs pace, redirects with precision, and thrives in long rallies by letting opponents beat themselves. Excels at converting break points when they matter most.
Strong against
Weak against
Age
36
Height
5'11" (180 cm)
Weight
69 kg (152 lbs)
Plays
Right-Handed, Two-Handed BH
Turned Pro
2011
Career-High Ranking
#114 (2018-07-30)
244
Wins
230
Losses
51.5%
Win %
0
Titles
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 0/3 | - | 0/3 | - |
| 2025 | 2/5 | - | 2/5 | - |
| 2024 | 4/2 | - | 4/2 | - |
| 2023 | 33/22 | 0/1 | 33/21 | - |
| 2022 | 23/24 | 1/5 | 16/14 | 6/5 |
| 2021 | 12/24 | 1/4 | 7/17 | 4/3 |
| 2020 | 15/19 | 2/4 | 13/15 | - |
| 2019 | 38/31 | 1/1 | 35/25 | 1/4 |
| 2018 | 42/29 | 0/1 | 37/22 | 4/5 |
| 2017 | 22/25 | 4/3 | 15/16 | 2/4 |
| 2016 | 36/21 | 7/4 | 28/16 | - |
| 2015 | 17/25 | 1/1 | 11/19 | 3/4 |
| Career | 244/230 | 17/24 | 201/175 | 20/25 |
Averages · Last 90 days (4 matches)
Serve
Return
Rally
Last 10 results
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| May 5, 2026 | Wuxi Open | Round of 32 | Andre Ilagan | Hard | 46 46 | L |
| Apr 29, 2026 | Jiangxi Open | Round of 32 | Giles Hussey | Hard | 26 63 36 | L |
| Apr 21, 2026 | Nanchang | Semifinals | Hyeon Chung | Clay | 36 46 | L |
| Apr 21, 2026 | Gwangju Open | Round of 32 | Hyeon Chung | Hard | 36 46 | L |
| Nov 11, 2025 | Kobe | Round of 32 | Yoshihito Nishioka | Hard | 61 36 46 | L |
| Nov 6, 2025 | Taipei | Round of 16 | Yoshihito Nishioka | Hard | 57 26 | L |
| Nov 5, 2025 | Taipei | Round of 32 | Arthur Weber | Hard | 67 63 76 | W |
| Oct 20, 2025 | Suzhou | Round of 32 | James McCabe | Hard | 76 46 26 | L |
| Oct 14, 2025 | Shenzhen (Futian) | Round of 32 | Kasidit Samrej | Hard | 64 76 | W |
| Aug 5, 2025 | Chicago | Round of 32 | Trevor Svajda | Hard | 36 67 | L |
Jason Jung is currently ranked #1088 in the ATP singles rankings with 13 points.
Jason Jung (ATP #1088) has a career win-loss record of 244-230 (51.5% win rate) and has won 0 ATP titles.
Smashrs tracks Jason's upcoming matches with AI-powered predictions across six independent models. Our confidence score reflects the degree of agreement between models - a higher score means stronger consensus. Check back before each match for the latest prediction.
