| Croatia Open Women | 2019/05/18 14:20 | Miyuu Kihara v Kato, Miyu | L | 4-3 |
| Qatar Open 2019, MS | 2018/06/08 03:40 | Kato, Miyu v Miyuu Kihara | W | 4-3 |
| ITTF Finals Women | 2020/11/19 06:30 | Meng Chen v Kato, Miyu | L | 4-2 |
| Challenge Plus Oman Open 2020, WS, Qualification | 2020/03/15 11:40 | Hitomi Sato v Kato, Miyu | L | 4-2 |
| Challenge Plus Oman Open 2020, WS, Qualification | 2020/03/15 07:40 | Kato, Miyu v Xiaoxin Yang | W | 4-0 |
| Challenge Plus Oman Open 2020, WS, Qualification | 2020/03/14 15:20 | Kato, Miyu v Barbora Balazova | W | 4-1 |
| Challenge Plus Oman Open 2020, WS, Qualification | 2020/03/14 09:25 | Kato, Miyu v Shiomi, Maki | W | 4-1 |
| Challenge Plus Oman Open 2020, WS, Qualification | 2020/03/13 13:00 | Kato, Miyu v Dutta, Moumita | W | 4-0 |
| Qatar Open 2019, MS | 2020/03/05 13:30 | Kato, Miyu v Ishikawa, Kasumi | L | 1-4 |
| Hungarian Open 2020, WS, Qualification | 2020/02/21 11:10 | Kato, Miyu v Hitomi Sato | L | 3-4 |
| Japon - T League - Femmes | 2020/12/04 08:30 | Miyuu Kihara v Suthasini Sawettabut | W | 3-2 |
| Japon - T League - Femmes | 2020/12/03 05:00 | Ye Lin v Miyuu Kihara | W | 0-3 |
| Qatar Open 2019, MS | 2020/03/05 11:50 | Miyuu Kihara v Yingsha Sun | L | 0-4 |
| Qatar Open 2019, MS | 2020/03/04 15:30 | Miyuu Kihara v Saki Shibata | W | 4-0 |
| Qatar Open 2019, MS | 2020/03/04 07:00 | Miyuu Kihara v Jia Nan Yuan | W | 4-1 |
| Hungarian Open 2020, WS, Qualification | 2020/02/19 14:40 | Miyuu Kihara v Xiaona Shan | L | 2-4 |
| Japon - T League - Femmes | 2020/02/16 04:20 | Miyuu Kihara v Morizono, Misaki | L | 1-3 |
| Japon - T League - Femmes | 2020/01/25 04:30 | Miu Hirano v Miyuu Kihara | L | 3-1 |