34–72Win–Loss
32.1%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 31 | 58 | 34.8% |
| Carpet | 1 | 9 | 10.0% |
| Clay | 2 | 5 | 28.6% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2019 | 2 | 3 | 0 | 40.0% |
| 2018 | 0 | 6 | 0 | 0.0% |
| 2017 | 15 | 16 | 0 | 48.4% |
| 2016 | 11 | 13 | 0 | 45.8% |
| 2015 | 0 | 6 | 0 | 0.0% |
| 2014 | 3 | 8 | 0 | 27.3% |
| 2013 | 0 | 4 | 0 | 0.0% |
| 2012 | 1 | 5 | 0 | 16.7% |
| 2011 | 1 | 3 | 0 | 25.0% |
| 2010 | 0 | 2 | 0 | 0.0% |
| 2009 | 1 | 2 | 0 | 33.3% |
| 2008 | 0 | 2 | 0 | 0.0% |
| 2006 | 0 | 1 | 0 | 0.0% |
| 2005 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2019-08-26 | Baotou CH | R64 | L | Miljan Zekic | 454 | 4-6 6-3 6-4 |
| 2019-08-05 | Yokkaichi CH | R32 | L | Tatsuma Ito | 143 | 7-6(5) 6-1 |
| 2019-08-05 | Yokkaichi CH | R64 | W | Sora Fukuda | 731 | 6-4 6-3 |
| 2019-07-29 | Chengdu CH | R32 | L | Hyeon Chung | 166 | 6-3 6-2 |
| 2019-07-29 | Chengdu CH | R64 | W | Hanyi Liu | 1305 | 6-4 6-7(6) 6-3 |
| 2018-07-30 | Lexington CH | Q1 | L | Ruan Roelofse | 704 | 6-4 6-4 |
| 2018-07-16 | Gatineau CH | Q1 | L | Lucas Catarina | 363 | 6-3 6-3 |
| 2018-02-26 | Yokohama CH | Q1 | L | Jumpei Yamasaki | 846 | 6-3 6-3 |
| 2018-02-19 | Kyoto CH | Q1 | L | Shinta Fujii | 1194 | 0-6 7-6(5) 6-4 |
| 2018-01-08 | Bangkok CH | R32 | L | Marsel Ilhan | 327 | 6-1 6-2 |
| 2018-01-01 | Bangkok CH | Q1 | L | Gerard Granollers | 392 | 6-2 6-3 |
| 2017-11-13 | Toyota CH | R32 | L | Hiroyasu Ehara | 397 | 6-4 6-4 |
| 2017-11-13 | Toyota CH | Q3 | W | Cheong Eui Kim | 505 | 5-7 6-4 7-6(5) |
| 2017-11-13 | Toyota CH | Q2 | W | Chu Huan Yi | 1062 | 6-2 6-7(5) 6-4 |
| 2017-11-06 | Kobe CH | Q1 | L | Yan Bai | 453 | 5-7 7-6(6) 6-4 |
| 2017-10-16 | Ningbo CH | Q2 | L | Marinko Matosevic | 501 | 6-3 6-1 |
| 2017-09-18 | Gwangju CH | R32 | L | Peter Polansky | 128 | 6-2 6-4 |
| 2017-09-18 | Gwangju CH | Q3 | L | Marinko Matosevic | 760 | 6-2 6-2 |
| 2017-09-18 | Gwangju CH | Q2 | W | Cheng Peng Hsieh | 1781 | 6-1 6-2 |
| 2017-09-11 | Shanghai CH | R32 | L | Yuuya Kibi | 540 | 6-4 6-4 |
| 2017-09-11 | Shanghai CH | Q3 | W | Jie Cui | 1124 | 6-2 4-6 6-4 |
| 2017-09-11 | Shanghai CH | Q2 | W | Hao Wu | 2086 | 7-6(3) 6-3 |
| 2017-09-04 | Zhangjiagang CH | R32 | L | Shuichi Sekiguchi | 337 | 6-4 6-3 |
| 2017-08-07 | Jinan CH | QF | L | Go Soeda | 140 | 6-0 6-0 |
| 2017-08-07 | Jinan CH | R16 | W | Dzmitry Zhyrmont | 333 | 7-6(5) 6-7(2) 7-5 |
| 2017-08-07 | Jinan CH | R32 | W | Mousheg Hovhannisyan | 1245 | 7-6(2) 6-2 |
| 2017-08-07 | Jinan CH | Q1 | W | Toshihide Matsui | 1678 | 3-6 6-3 6-4 |
| 2017-07-31 | Chengdu CH | R32 | L | Hiroki Moriya | 212 | 6-4 6-2 |
| 2017-07-31 | Chengdu CH | Q3 | W | Sasi Kumar Mukund | 417 | 6-2 6-4 |
| 2017-07-31 | Chengdu CH | Q2 | W | Cheng Peng Hsieh | 1775 | 6-1 6-1 |
| 2017-07-17 | Astana CH | Q2 | L | Daniiar Duldaev | 909 | 6-1 6-3 |
| 2017-03-20 | Quanzhou CH | Q2 | L | Andrea Pellegrino | 479 | 6-1 6-3 |
| 2017-03-20 | Quanzhou CH | Q1 | W | Zhao Tai Li | 1995 | 6-1 6-3 |
| 2017-03-13 | Shenzhen CH | Q1 | L | Marinko Matosevic | 255 | 6-3 7-5 |
| 2017-03-06 | Zhuhai CH | Q1 | L | Christopher Oconnell | 236 | 6-1 6-1 |
| 2017-02-27 | Yokohama CH | Q2 | L | Soon Woo Kwon | 301 | 7-6(5) 6-3 |
| 2017-02-27 | Yokohama CH | Q1 | W | Sung Min Han | – | 6-2 6-4 |
| 2017-02-20 | Kyoto CH | Q1 | L | Peter Kobelt | 427 | 7-5 7-6(5) |
| 2017-01-23 | Lahaina CH | R16 | L | Henri Laaksonen | 133 | 6-2 6-2 |
| 2017-01-23 | Lahaina CH | R32 | W | Denis Shapovalov | 234 | 7-6(5) 3-6 7-6(4) |
| 2017-01-23 | Lahaina CH | Q3 | W | Daniel Nguyen | 330 | 7-6(8) 6-2 |
| 2017-01-23 | Lahaina CH | Q2 | W | Ruben Gonzales | 928 | 7-6(13) 6-4 |
| 2016-11-14 | Toyota CH | R32 | L | Yuichi Sugita | 106 | 7-5 6-3 |
| 2016-11-14 | Toyota CH | Q3 | W | Gengo Kikuchi | 652 | 6-3 6-2 |
| 2016-11-14 | Toyota CH | Q2 | W | Arata Onozawa | 915 | 7-6(2) 6-2 |
| 2016-11-14 | Toyota CH | Q1 | W | Tung Lin Wu | 892 | 6-3 6-1 |
| 2016-11-07 | Kobe CH | Q3 | L | Shintaro Imai | 621 | 6-3 6-3 |
| 2016-11-07 | Kobe CH | Q2 | W | Renta Tokuda | 734 | 7-6(11) 6-0 |
| 2016-11-07 | Kobe CH | Q1 | W | Kazuki Nishiwaki | 1647 | 6-0 6-2 |
| 2016-10-10 | Ho Chi Minh CH | Q3 | L | Sanam Singh | 559 | 6-2 6-2 |