 South Korea: Seoul - Doubles - Main |
|---|
| Quarter-finals | Uhlirova V./Grandin N. | Chang K./Lee J. | 2:0 (7:6, 6:2) | details | 23.09.2010 |
| 1/8-finals | Chang K./Lee J. | Han S./Hong S. | 2:0 (6:4, 6:1) | details | 20.09.2010 |
| South Korea: Seoul - Doubles - Main |
|---|
| 1/8-finals | Chang K./Lee Y. | Kirilenko M./Dushevina V. | 0:2 (4:6, 3:6) | details | 25.09.2008 |
| South Korea: Seoul - Doubles - Main |
|---|
| Quarter-finals | Chang K./Lee Y. | Morita A./Namigata J. | 0:2 (4:6, 5:7) | details | 28.09.2007 |
| 1/8-finals | Morigami A./Nakamura A. | Chang K./Lee Y. | 1:2 (7:5, 3:6, 6:7) | details | 26.09.2007 |
| South Korea: Seoul - Doubles - Main |
|---|
| Quarter-finals | Ruano Pascual V./Suarez P. | Chang K./Lee Y. | 2:0 (6:1, 6:3) | details | 29.09.2006 |
| 1/8-finals | Grandin N./Nakamura A. | Chang K./Lee Y. | 0:2 (3:6, 2:6) | details | 26.09.2006 |
| South Korea: Seoul - Doubles - Main |
|---|
| Quarter-finals | Chang K./Kim M. | Craybas J./Grandin N. | 0:2 (2:6, 5:7) | details | 29.09.2005 |
| 1/8-finals | Bartoli M./Tanasugarn T. | Chang K./Kim M. | 0:1 RET. (4:6, 1:4) | details | 28.09.2005 |
| South Korea: Seoul - Doubles - Main |
|---|
| 1/8-finals | Chang K./Kim J. | Chan C-W./Takase A. | 1:2 (6:2, 4:6, 4:6) | details | 29.09.2004 |
 Japan: Tokyo 3 - Doubles - Main |
|---|
| 1/8-finals | Chang K./Kim J. | Sharapova M./Tanasugarn T. | 0:2 (3:6, 2:6) | details | 29.09.2003 |
 China: Shanghai - Doubles - Main |
|---|
| 1/8-finals | Fujiwara R./Sugiyama A. | Chang K./Kim J. | 2:0 (6:3, 7:6) | details | 09.09.2002 |
