2–8Win–Loss
20.0%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 2 | 7 | 22.2% |
| Carpet | 0 | 1 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2011 | 1 | 2 | 0 | 33.3% |
| 2010 | 0 | 1 | 0 | 0.0% |
| 2009 | 1 | 3 | 0 | 25.0% |
| 2008 | 0 | 2 | 0 | 0.0% |
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2011-11-21 | Toyota CH | R32 | L | Woong Sun Jun | 585 | 6-3 6-4 |
| 2011-10-17 | Seoul CH | R32 | L | Florent Serra | 149 | 6-3 6-3 |
| 2011-03-04 | Davis Cup G2 R1: KOR vs SYR | RR | W | Issam Al Tawil | 1070 | 6-1 6-4 6-1 |
| 2010-10-18 | Seoul CH | R32 | L | Gilles Muller | 141 | 6-1 6-2 |
| 2009-11-02 | Chuncheon CH | R32 | L | Tatsuma Ito | 258 | 6-2 6-2 |
| 2009-10-26 | Seoul CH | R16 | L | Marinko Matosevic | 174 | 6-3 6-2 |
| 2009-10-26 | Seoul CH | R32 | W | Hyung Taik Lee | 211 | 6-4 0-1 RET |
| 2009-05-11 | Busan CH | R32 | L | Lukas Lacko | 280 | 6-2 6-4 |
| 2008-10-27 | Busan CH | R32 | L | Hyung Taik Lee | 135 | 6-2 6-3 |
| 2008-10-20 | Seoul CH | R32 | L | Yen Hsun Lu | 65 | 6-0 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0