Head to Head
| Qatar Open XD | 2017/08/26 17:00 | Kasumi Ishikawa v Yui Hamamoto | L | 4-0 |
Home History
| Czech Republic Extraleague | 2018/06/01 05:50 | Yingsha Sun v Yui Hamamoto | W | 3-4 |
| Qatar Open XD | 2018/05/22 11:50 | Yui Hamamoto v Zhuojia He | L | 0-4 |
| Qatar Open XD | 2018/03/22 13:50 | Yui Hamamoto v Hsien-Tzu Cheng | L | 3-4 |
| Qatar Open XD | 2018/01/18 16:30 | Yui Hamamoto v Polina Mikhaylova | L | 2-4 |
| Qatar Open XD | 2017/11/25 16:25 | Yui Hamamoto v Saki Shibata | L | 1-4 |
| Qatar Open XD | 2017/11/09 12:00 | Yui Hamamoto v Yalan Feng | L | 0-4 |
| Qatar Open XD | 2017/11/08 12:50 | Yui Hamamoto v Rui Zhang | W | 4-2 |
| Qatar Open XD | 2017/11/04 09:50 | Yui Hamamoto v Polina Mikhaylova | L | 2-4 |
Away History
| Czech Republic Extraleague | 2018/06/01 05:50 | Petrissa Solja v Kasumi Ishikawa | W | 2-4 |
| Czech Republic Extraleague | 2018/05/24 05:00 | Kasumi Ishikawa v Eunhye Lee | L | 0-4 |
| Qatar Open Women | 2018/05/05 13:30 | Yuling Zhu v Kasumi Ishikawa | L | 3-0 |
| Qatar Open Women | 2018/05/04 09:30 | Song I Kim v Kasumi Ishikawa | W | 2-3 |
| Qatar Open Women | 2018/05/03 11:30 | Tetyana Bilenko v Kasumi Ishikawa | W | 0-3 |
| Qatar Open Women | 2018/05/01 17:00 | Yue Wu v Kasumi Ishikawa | W | 0-3 |
| Qatar Open Women | 2018/05/01 08:30 | Jia Liu v Kasumi Ishikawa | W | 0-3 |
| Qatar Open Women | 2018/04/30 11:30 | Kasumi Ishikawa v Orsolya Feher | W | 3-0 |