| WTT Star Contender Dauhá | 2021/09/22 15:30 | Jaehyun An v Siu Hang Lam | L | 2-3 |
| WTT Star Contender Dauhá | 2021/03/10 09:15 | Jaehyun An v Anton Kallberg | L | 0-3 |
| WTT Star Contender Dauhá | 2021/03/09 08:35 | Mattias Falck v Jaehyun An | W | 0-3 |
| WTT Star Contender Dauhá | 2021/03/08 11:55 | Jaehyun An v Benedikt Duda | W | 3-1 |
| WTT Contender Dauhá | 2021/03/04 13:00 | Jaehyun An v Hugo Calderano | L | 1-3 |
| WTT Contender Dauhá | 2021/03/03 07:15 | Masataka Morizono v Jaehyun An | W | 0-3 |
| German Open | 2020/01/30 15:40 | Xin Xu v Jaehyun An | L | 4-3 |
| German Open | 2020/01/29 17:50 | Jaehyun An v Ganghyeon Park | W | 4-1 |
| Asijské mistrovství | 2021/10/01 09:30 | Hiroto Shinozuka v Yi-Hsin Feng | W | 1-3 |
| WTT Star Contender Dauhá | 2021/09/20 13:00 | Lucas Tan v Yi-Hsin Feng | L | 3-2 |
| Portugal Open | 2020/02/15 20:10 | Yi-Hsin Feng v Joao Geraldo | L | 0-4 |
| Portugal Open | 2020/02/15 13:00 | Yukiya Uda v Yi-Hsin Feng | W | 1-4 |
| Portugal Open | 2020/02/14 19:10 | Joao Monteiro v Yi-Hsin Feng | W | 0-4 |
| Portugal Open | 2020/02/14 14:05 | Yi-Hsin Feng v Thiago Monteiro | W | 4-1 |
| Oman Open U21 - ženy | 2020/02/13 16:45 | Maksim Grebnev v Yi-Hsin Feng | W | 0-3 |
| Portugal Open | 2020/02/13 14:35 | Tobias Hippler v Yi-Hsin Feng | W | 2-4 |