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