Face à face
| Hong Kong Open (WT) 2019, Women | 2019/06/07 06:00 | Ishikawa, Kasumi v Yidi Wang | W | 1-4 |
| Qatar Open XD | 2017/09/21 00:00 | Ishikawa, Kasumi v Yidi Wang | W | 1-4 |
Home History
| Austrian Open 2019, WS | 2019/11/14 16:30 | Xingtong Chen v Yidi Wang | W | 2-4 |
| Austrian Open 2019, WS | 2019/11/13 15:15 | Yidi Wang v Bruna Takahashi | W | 4-0 |
| Austrian Open 2019, WS | 2019/11/12 13:40 | Yidi Wang v Reiter, Romy | W | 4-0 |
| German Open 2020, WS | 2019/10/13 08:00 | Yingsha Sun v Yidi Wang | L | 4-0 |
| German Open 2020, WS | 2019/10/12 08:00 | Yidi Wang v Manyu Wang | W | 4-3 |
| German Open 2020, WS | 2019/10/11 12:50 | Yidi Wang v Rui Zhang | W | 4-0 |
| German Open 2020, WS | 2019/10/10 13:50 | Miu Hirano v Yidi Wang | W | 1-4 |
| German Open 2020, WS | 2019/10/09 17:05 | Gu, Yuting v Yidi Wang | W | 0-4 |
Away History
| Austrian Open 2019, WS | 2019/11/14 19:50 | Chen, Szu-Yu v Ishikawa, Kasumi | W | 0-4 |
| Team World Cup, Women Singles | 2019/11/08 11:30 | Monteiro-Dodean, D. v Ishikawa, Kasumi | W | 2-3 |
| Team World Cup, Women Singles | 2019/11/06 11:30 | Lily Zhang v Ishikawa, Kasumi | W | 1-3 |
| Coupe du monde - Femmes | 2019/10/19 08:30 | Feng, Tianwei v Ishikawa, Kasumi | L | 4-3 |
| Coupe du monde - Femmes | 2019/10/19 03:11 | Dina Meshref v Ishikawa, Kasumi | W | 0-4 |
| German Open 2020, WS | 2019/10/11 12:00 | Ishikawa, Kasumi v Xiaoxin Yang | L | 1-4 |
| German Open 2020, WS | 2019/10/10 13:00 | Ishikawa, Kasumi v Margaryta Pesotska | W | 4-2 |
| Swedish Open (WTP) 2019, WS | 2019/10/03 13:30 | Ishikawa, Kasumi v Liu, Fei | L | 1-4 |