Head to Head
| Jaapani T League | 2020/02/11 05:30 | Kasumi Ishikawa v Szu-Yu Chen | W | 3-0 |
| Austria lahtised meistrivõistlused – naised | 2019/11/14 19:50 | Szu-Yu Chen v Kasumi Ishikawa | W | 0-4 |
| Katari lahtised meistrivõistlused – naised | 2018/09/29 04:50 | Szu-Yu Chen v Kasumi Ishikawa | W | 2-4 |
Home History
| Jaapani T League - naised | 2020/12/14 04:00 | Ye Lin v Kasumi Ishikawa | W | 0-3 |
| Jaapani T League - naised | 2020/12/10 09:00 | Haruna Ojio v Kasumi Ishikawa | W | 0-3 |
| Jaapani T League - naised | 2020/12/04 08:00 | Kasumi Ishikawa v Takako Nagao | W | 3-1 |
| Jaapani T League - naised | 2020/12/03 04:24 | Ying Han v Kasumi Ishikawa | W | 2-3 |
| ITTF Finals Women | 2020/11/19 02:00 | Kasumi Ishikawa v Hyowon Suh | L | 1-4 |
| MM - naised | 2020/11/09 11:15 | Yingsha Sun v Kasumi Ishikawa | L | 4-0 |
| MM - naised | 2020/11/09 03:45 | Hyowon Suh v Kasumi Ishikawa | W | 0-4 |
| Katari lahtised meistrivõistlused – naised | 2020/03/06 08:20 | Yidi Wang v Kasumi Ishikawa | L | 4-2 |
Away History
| Jaapani T League - naised | 2020/12/05 08:00 | Szu-Yu Chen v Ying Han | L | 0-3 |
| Jaapani T League - naised | 2020/12/03 09:00 | Takako Nagao v Szu-Yu Chen | L | 3-1 |
| MM - naised | 2020/11/09 10:30 | Szu-Yu Chen v Mima Ito | L | 1-4 |
| MM - naised | 2020/11/09 03:00 | Hoi Kem Doo v Szu-Yu Chen | W | 3-4 |
| MM - naised | 2020/11/08 09:45 | Szu-Yu Chen v Yue Wu | W | 4-3 |
| MM - naised | 2020/11/08 06:45 | Petrissa Solja v Szu-Yu Chen | W | 2-4 |
| Ungari lahtised meistrivõistlused – naised | 2020/02/20 14:10 | Szu-Yu Chen v Manika Batra | L | 3-4 |
| Portugal Open – naised | 2020/02/14 18:20 | Szu-Yu Chen v Nanthana Komwong | L | 3-4 |