2–9Win–Loss
18.2%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 2 | 9 | 18.2% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2018 | 0 | 2 | 0 | 0.0% |
| 2017 | 1 | 3 | 0 | 25.0% |
| 2016 | 1 | 3 | 0 | 25.0% |
| 2015 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2018-08-13 | Gwangju CH | Q1 | L | Yecong He | 843 | 7-6(2) 6-0 |
| 2018-05-14 | Busan CH | R32 | L | Kaichi Uchida | 300 | 6-1 6-4 |
| 2017-05-15 | Busan CH | R32 | L | Sadio Doumbia | 268 | 2-6 6-2 6-2 |
| 2017-05-08 | Seoul CH | Q2 | L | Luke Saville | 319 | 6-2 6-4 |
| 2017-05-08 | Seoul CH | Q1 | W | Hyeong Jin Cho | 1768 | 6-1 6-2 |
| 2017-05-01 | Gimcheon CH | Q2 | L | Hubert Hurkacz | 328 | 6-0 6-3 |
| 2016-05-09 | Seoul CH | Q1 | L | Alexander Ward | 294 | 7-5 6-2 |
| 2016-05-02 | Busan CH | R32 | L | Marco Chiudinelli | 133 | 6-3 6-2 |
| 2016-04-11 | Gwangju CH | Q2 | L | Greg Jones | 801 | 6-4 6-7(5) 6-2 |
| 2016-04-11 | Gwangju CH | Q1 | W | Woong Sun Jun | 1209 | 6-2 4-6 6-0 |
| 2015-05-04 | Busan CH | R32 | L | John Patrick Smith | 168 | 6-0 6-1 |