| Summer Universiade Women | 07/07 14:24 | - | Siqi Fan v Seyama Saki | L | 3-1 | |
| Summer Universiade Women | 07/06 14:28 | - | Seyama Saki v Meneses, Cristal | W | 3-0 | |
| Summer Universiade Women | 07/06 11:35 | - | Seyama Saki v Vida Sieu | W | 3-0 | |
| Japan Open 2019, WS | 06/12 03:20 | - | Kim, Youjin v Seyama Saki | L | 4-2 |