| Competition | Event | Stage | Match Type | Athlete | Score | Opponent |
|---|
| 2011 Slovenian Open | U/21 Boy's Singles | Round of 16 | Singles | Chien-An Chen | 0 - 3 | Hyundeok Seo |
| 2012 Harmony Open | Men's Doubles | Quarter-final | Doubles | Chien-An Chen / Chih-Chi Wu | 3 - 4 | Hyundeok Seo / Minseok Kim |
| 2012 German Open | Men's Doubles | Round of 16 | Doubles | Chien-An Chen / Chih-Yuan Chuang | 3 - 1 | Hyundeok Seo / Minseok Kim |
| 2013 Qatar Open | Men's Doubles | Quarter-final | Doubles | Chien-An Chen / Chih-Yuan Chuang | 2 - 3 | Hyundeok Seo / Minseok Kim |
| 2013 World Championships | Mixed Doubles | Round of 16 | Doubles | Chien-An Chen / Yi-Hua Huang | 4 - 3 | Hajung Seok / Hyundeok Seo |
