| Hyderabad Open Women Qual | 2019/08/06 07:00 | Nuntakarn Aimsaard v Catherine Choi | L | 2-0 |
| Canada Open - Kobiety - Kwalifikacje | 2019/07/02 15:45 | Wen Chi Hsu v Catherine Choi | L | 2-0 |
| Pan Am Championships Women | 2019/04/25 16:30 | Catherine Choi v Mariana Ugalde | L | 0-2 |
| Polish Open - Kobiety - Kwalifikacje | 2019/03/28 17:00 | Viktoriia Vorobeva v Catherine Choi | L | 2-1 |
| Giraldilla Int. XD | 2018/12/19 02:00 | Catherine Choi v Chien Hui Yu | L | 0-2 |
| Indonesia Masters - XD | 2018/05/21 04:00 | Sayaka Takahashi v Catherine Choi | L | 2-0 |
| Vietnam Open - Kobiety | 2019/09/12 05:20 | Zhiyi Wang v Yu Po Pai | L | 2-0 |
| Vietnam Open - Kobiety | 2019/09/11 11:20 | Riya Mukherjee v Yu Po Pai | W | 0-2 |
| Chinese Taipei Open Women | 2019/09/05 07:00 | Nitchaon Jindapol v Yu Po Pai | L | 2-0 |
| Chinese Taipei Open Women | 2019/09/04 10:05 | Joy Xuan Deng v Yu Po Pai | W | 0-2 |
| Mistrzostwa Świata - Kobiety | 2019/08/21 10:00 | Yu Po Pai v Pusarla V. Sindhu | L | 0-2 |
| Mistrzostwa Świata - Kobiety | 2019/08/20 12:00 | Yu Po Pai v Linda Zetchiri | W | 2-0 |
| Hyderabad Open Women | 2019/08/09 09:10 | Jia Min Yeo v Yu Po Pai | L | 2-1 |
| Hyderabad Open Women | 2019/08/08 06:30 | Yu Po Pai v Yujin Sim | W | 2-1 |