| Hyderabad Open 2019, WS | 2019/08/07 12:10 | Yu Po Pai v Gai, Jennie | W | 2-0 |
| Russia Open 2019, WS | 2019/07/21 02:00 | Kirsty Gilmour v Yu Po Pai | W | 1-2 |
| Russia Open 2019, WS | 2019/07/20 02:20 | Jaquet, Sabrina v Yu Po Pai | W | 1-2 |
| Russia Open 2019, WS | 2019/07/19 02:10 | Yu Po Pai v Mitsova, M. | W | 2-0 |
| Russia Open 2019, WS | 2019/07/18 03:00 | Gummadi, Vrushali v Yu Po Pai | W | 1-2 |
| Russia Open 2019, WS | 2019/07/17 04:40 | Choirunnisa, Choirunnisa v Yu Po Pai | W | 1-2 |
| Asia Championships Women | 2019/04/24 02:40 | Yu Po Pai v Cheung, Ngan Yi | L | 0-2 |
| Masters d'Espagne - Femmes | 2019/02/20 14:00 | Yu Po Pai v Chi, Natalie | L | 0-2 |
| Hyderabad Open 2019, WS | 2019/08/07 14:10 | Chiang, Ying Li v Sim, Yu Jin | W | 1-2 |
| US Open 2019, WS | 2019/07/13 00:50 | Mine, Ayumi v Sim, Yu Jin | L | 2-1 |
| US Open 2019, WS | 2019/07/11 20:30 | Ji, S. v Sim, Yu Jin | W | 0-2 |
| US Open 2019, WS | 2019/07/10 19:10 | Sim, Yu Jin v Zhang, Y. | W | 2-0 |
| Canada Open Women | 2019/07/03 15:50 | Michelle Li v Sim, Yu Jin | L | 2-1 |
| New Zealand Open 2019, WS | 2019/04/30 23:00 | Akane Yamaguchi v Sim, Yu Jin | L | 2-0 |
| China Masters Women | 2019/03/16 04:30 | Zhang, Y. v Sim, Yu Jin | L | 2-0 |
| China Masters Women | 2019/03/15 12:30 | Sim, Yu Jin v Li, Y. | W | 2-0 |