Head to Head
| WTT Contender Doha Women | 2021/03/03 11:00 | Lily Zhang v Kasumi Ishikawa | W | 2-3 |
| Team World Cup Women | 2019/11/06 11:30 | Lily Zhang v Kasumi Ishikawa | W | 1-3 |
| Qatar Open XD | 2018/02/22 10:20 | Kasumi Ishikawa v Lily Zhang | W | 3-1 |
| WTT Contender Doha Women | 2021/03/03 11:00 | Lily Zhang v Kasumi Ishikawa | W | 2-3 |
| Team World Cup Women | 2019/11/06 11:30 | Lily Zhang v Kasumi Ishikawa | W | 1-3 |
| Qatar Open XD | 2018/02/22 10:20 | Kasumi Ishikawa v Lily Zhang | W | 3-1 |