97–119Win–Loss
44.9%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 83 | 102 | 44.9% |
| Clay | 12 | 14 | 46.2% |
| Grass | 2 | 3 | 40.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2025 | 1 | 6 | 0 | 14.3% |
| 2024 | 15 | 14 | 0 | 51.7% |
| 2023 | 14 | 9 | 0 | 60.9% |
| 2020 | 0 | 3 | 0 | 0.0% |
| 2019 | 15 | 16 | 0 | 48.4% |
| 2018 | 11 | 9 | 0 | 55.0% |
| 2017 | 10 | 16 | 0 | 38.5% |
| 2016 | 10 | 17 | 0 | 37.0% |
| 2015 | 12 | 12 | 0 | 50.0% |
| 2014 | 2 | 6 | 0 | 25.0% |
| 2013 | 1 | 3 | 0 | 25.0% |
| 2012 | 0 | 3 | 0 | 0.0% |
| 2010 | 3 | 2 | 0 | 60.0% |
| 2008 | 3 | 2 | 0 | 60.0% |
| 2007 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2023-09-27 | Beijing | Q1 | L | J J Wolf | 51 | 7-6(5) 6-3 |
| 2023-09-04 | Shanghai CH | QF | L | Christopher Oconnell | 69 | 6-0 6-2 |
| 2023-09-04 | Shanghai CH | R16 | W | Dominik Palan | 301 | 6-3 6-2 |
| 2023-09-04 | Shanghai CH | R32 | W | Tao Mu | 586 | 6-3 4-6 7-5 |
| 2023-09-04 | Shanghai CH | Q2 | W | Alexey Zakharov | 1433 | 6-3 6-3 |
| 2023-09-04 | Shanghai CH | Q1 | W | Yusuke Takahashi | 497 | 6-2 6-4 |
| 2023-08-28 | Zhangjiagang CH | Q2 | W | Yusuke Takahashi | 497 | 6-2 6-1 |
| 2023-08-28 | Zhangjiagang CH | Q1 | W | Aliaksandr Liaonenka | 842 | 7-5 6-0 |
| 2023-08-21 | Zhuhai CH | R32 | L | Jason Jung | 256 | 6-2 6-3 |
| 2020-01-20 | Australian Open | Q1 | L | Lorenzo Giustino | 150 | 6-3 7-5 |
| 2020-01-20 | Bangkok CH | R64 | L | Roman Safiullin | 226 | 6-1 0-1 RET |
| 2020-01-06 | Noumea CH | R64 | L | Hugo Gaston | 246 | 6-4 7-6(6) |
| 2019-11-04 | Kobe CH | R32 | L | Yosuke Watanuki | 302 | 6-3 6-1 |
| 2019-10-28 | Shenzhen CH | R16 | L | Go Soeda | 126 | 4-6 6-3 6-3 |
| 2019-10-28 | Shenzhen CH | R32 | W | Khumoun Sultanov | 351 | 6-3 7-5 |
| 2019-10-21 | Liuzhou CH | R32 | L | Borna Gojo | 353 | 7-6(5) 6-0 |
| 2019-09-23 | Chengdu | R32 | L | Daniel Evans | 48 | 6-3 4-6 7-6(4) |
| 2019-09-14 | Davis Cup G1 R1: CHN vs KOR | RR | L | Soon Woo Kwon | 81 | 6-3 6-4 |
| 2019-09-02 | Jinan CH | R32 | L | Teymuraz Gabashvili | 352 | 4-6 6-3 6-2 |
| 2019-08-26 | Baotou CH | QF | L | Tung Lin Wu | 269 | 6-2 7-6(4) |
| 2019-08-26 | Baotou CH | R16 | W | Ji Sung Nam | 298 | 6-3 4-6 7-5 |
| 2019-08-26 | Baotou CH | R32 | W | Fajing Sun | 395 | 6-4 6-3 |
| 2019-07-29 | Chengdu CH | SF | L | Yuichi Sugita | 197 | 6-1 6-3 |
| 2019-07-29 | Chengdu CH | QF | W | Zhizhen Zhang | 299 | 2-6 7-6(1) 6-4 |
| 2019-07-29 | Chengdu CH | R16 | W | Ze Zhang | 215 | 7-6(3) 6-7(6) 6-3 |
| 2019-07-29 | Chengdu CH | R32 | W | Yusuke Takahashi | 389 | 6-4 6-2 |
| 2019-05-13 | Gwangju CH | R32 | L | Lukas Lacko | 146 | 7-6(6) 6-4 |
| 2019-05-13 | Gwangju CH | R64 | W | Ji Hoon Son | 586 | 7-6(5) 2-6 6-3 |
| 2019-04-29 | Seoul CH | R32 | L | Evgeny Donskoy | 136 | 4-6 6-3 6-3 |
| 2019-04-29 | Seoul CH | R64 | W | Jacob Grills | 384 | 6-4 6-1 |
| 2019-04-22 | Nanchang CH | R64 | L | N Sriram Balaji | 407 | 2-6 6-2 7-6(4) |
| 2019-04-15 | Anning CH | R32 | L | Ramkumar Ramanathan | 157 | 6-4 6-4 |
| 2019-04-15 | Anning CH | R64 | W | Sasi Kumar Mukund | 265 | 6-1 6-4 |
| 2019-03-04 | Zhuhai CH | R64 | L | Zhe Li | 247 | 7-5 7-5 |
| 2019-03-04 | Zhuhai CH | Q1 | W | Evgenii Tiurnev | 539 | 6-4 6-7(6) 6-3 |
| 2019-02-25 | Yokohama CH | R32 | L | Oscar Otte | 156 | 6-3 6-2 |
| 2019-02-25 | Yokohama CH | R64 | W | Makoto Ochi | 356 | 6-2 0-6 7-5 |
| 2019-02-18 | Bangkok CH | R64 | L | Denis Yevseyev | 320 | 7-5 6-4 |
| 2019-02-18 | Bangkok CH | Q1 | W | Moez Echargui | 640 | 6-3 2-6 6-3 |
| 2019-01-07 | Da Nang CH | QF | L | Matteo Viola | 289 | 6-3 7-6(5) |
| 2019-01-07 | Da Nang CH | R16 | W | Cheong Eui Kim | 349 | 6-4 3-6 6-3 |
| 2019-01-07 | Da Nang CH | R32 | W | Evan Song | 314 | 6-4 6-4 |
| 2019-01-07 | Da Nang CH | R64 | W | Tung Lin Wu | 367 | 7-5 6-3 |
| 2018-09-17 | Kaohsiung CH | Q2 | L | Yuta Shimizu | 407 | 3-6 6-3 6-4 |
| 2018-09-17 | Kaohsiung CH | Q1 | W | Takashi Saito | 580 | 6-3 6-3 |
| 2018-09-10 | Shanghai CH | R32 | L | Di Wu | 289 | 2-6 6-2 6-3 |
| 2018-09-10 | Shanghai CH | Q3 | W | Tung Lin Wu | 482 | 7-6(3) 6-3 |
| 2018-09-10 | Shanghai CH | Q2 | W | Rio Noguchi | 478 | 6-3 7-5 |
| 2018-09-10 | Shanghai CH | Q1 | W | Shi Hong Zeng | 1166 | 7-6(2) 6-2 |
| 2018-09-03 | Zhangjiagang CH | Q1 | L | Manish Sureshkumar | 557 | 6-4 6-1 |