| Oman Open U21 Women | 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 |
| Oman Open U21 Women | 2020/02/12 20:00 | Jinho Kang v Yi-Hsin Feng | W | 0-3 |
| Portugal Open | 2020/02/12 15:00 | Giorgos Konstantinopoulos v Yi-Hsin Feng | W | 1-4 |
| German Open | 2020/01/28 14:05 | Dang Qiu v Yi-Hsin Feng | L | 4-1 |
| Oman Open U21 Women | 2019/10/18 08:40 | Peng Xiang v Yi-Hsin Feng | L | 3-0 |
| Bulgaria Open | 2019/08/13 12:30 | Yi-Hsin Feng v Andreas Levenko | W | 4-1 |
| Thailand Open | 2019/05/24 07:25 | Yi-Hsin Feng v Thomas Keinath | W | 4-0 |
| Spanish Open | 2020/02/06 14:00 | Thiago Monteiro v Carlos Caballero | L | 2-4 |
| German Open | 2020/01/28 16:35 | Thiago Monteiro v Kai Zhang | L | 2-4 |
| North American Open | 2019/12/07 00:50 | Thiago Monteiro v Haidong Xu | L | 3-4 |
| North American Open | 2019/12/06 20:15 | Thiago Monteiro v Miguel Vilchez | W | 4-2 |
| Austrian Open | 2019/11/13 12:30 | Maharu Yoshimura v Thiago Monteiro | L | 4-2 |
| Polish Open | 2019/10/19 17:30 | Haidong Xu v Thiago Monteiro | L | 4-0 |
| Polish Open | 2019/10/19 12:20 | Kakeru Sone v Thiago Monteiro | W | 0-4 |
| Polish Open | 2019/10/18 12:20 | Jiri Martinko v Thiago Monteiro | W | 3-4 |