| Competition | Event | Stage | Match Type | Athlete | Score | Opponent |
|---|
| 2011 World Championships | Women's Singles | Round of 32 | Singles | Haeun Yang | 2 - 4 | Kasumi Ishikawa |
| 2012 Spanish Open | U/21 Girl's Singles | Final | Singles | Haeun Yang | 2 - 4 | Kasumi Ishikawa |
| 2012 Chile Open | U/21 Girl's Singles | Final | Singles | Haeun Yang | 2 - 4 | Kasumi Ishikawa |
| 2012 Korean Open | U/21 Girl's Singles | Final | Singles | Haeun Yang | 1 - 4 | Kasumi Ishikawa |
| 2012 World Tour Grand Finals | U/21 Girl's Singles | Group | Singles | Haeun Yang | 0 - 4 | Kasumi Ishikawa |
| 2013 Kuwait Open | Women's Singles | Round of 16 | Singles | Haeun Yang | 2 - 4 | Kasumi Ishikawa |
| 2014 Kuwait Open | U/21 Girl's Singles | Final | Singles | Haeun Yang | 4 - 1 | Kasumi Ishikawa |
| 2014 Russian Open | Women's Doubles | Semi-final | Doubles | Eunhye Lee / Haeun Yang | 1 - 3 | Kasumi Ishikawa / Sayaka Hirano |
| 2015 World Championships | Mixed Doubles | Final | Doubles | Haeun Yang / Xin Xu | 4 - 0 | Kasumi Ishikawa / Maharu Yoshimura |
| 2015 China Open | Women's Singles | Quarter-final | Singles | Haeun Yang | 3 - 4 | Kasumi Ishikawa |
| 2015 Bulgarian Open | Women's Singles | Semi-final | Singles | Haeun Yang | 3 - 4 | Kasumi Ishikawa |
