Head to Head
| World Championship Women | 2019/04/24 19:20 | Kasumi Ishikawa v Hoi Kem Doo | W | 3-4 |
Home History
| Jocurile Olimpice 2020 - Echipe - Feminin 2020 | 2021/08/03 11:00 | Hoi Kem Doo v Mima Ito | L | 1-3 |
| Jocurile Olimpice 2020 - Echipe - Feminin 2020 | 2021/08/02 07:00 | Hoi Kem Doo v Daniela Monteiro Dodean | W | 3-0 |
| Jocurile Olimpice 2020 - Echipe - Feminin 2020 | 2021/08/02 06:00 | Hoi Kem Doo v Bernadette Szocs | W | 3-0 |
| Jocurile Olimpice 2020 - Echipe - Feminin 2020 | 2021/08/01 02:30 | Hoi Kem Doo v Jessica Yamada | W | 3-1 |
| Jocurile Olimpice 2020 - Echipe - Feminin 2020 | 2021/08/01 01:30 | Hoi Kem Doo v Bruna Takahashi | W | 3-0 |
| Jocurile Olimpice 2020 - Feminin 2020 | 2021/07/28 03:00 | Meng Chen v Hoi Kem Doo | L | 4-2 |
| Jocurile Olimpice 2020 - Feminin 2020 | 2021/07/27 10:30 | Britt Eerland v Hoi Kem Doo | W | 1-4 |
| Jocurile Olimpice 2020 - Feminin 2020 | 2021/07/27 02:00 | Hoi Kem Doo v Yubin Shin | W | 4-2 |
Away History
| Jocurile Olimpice 2020 - Feminin 2020 | 2021/07/28 01:00 | Kasumi Ishikawa v Mengyu Yu | L | 1-4 |
| Jocurile Olimpice 2020 - Feminin 2020 | 2021/07/27 07:30 | Kasumi Ishikawa v Sofia Polcanova | W | 4-0 |
| Jocurile Olimpice 2020 - Feminin 2020 | 2021/07/26 06:30 | Kasumi Ishikawa v Orawan Paranang | W | 4-2 |
| WTT Star Contender - Doha - Feminin | 2021/03/10 11:00 | Elizabeta Samara v Kasumi Ishikawa | L | 3-0 |
| WTT Star Contender - Doha - Feminin | 2021/03/09 11:00 | Nina Mittelham v Kasumi Ishikawa | W | 1-3 |
| WTT Contender - Doha - Feminin | 2021/03/04 09:00 | Hina Hayata v Kasumi Ishikawa | L | 3-2 |
| WTT Contender - Doha - Feminin | 2021/03/03 11:00 | Lily Zhang v Kasumi Ishikawa | W | 2-3 |
| Japonia - T League - Feminin | 2021/02/08 09:11 | Takako Nagao v Kasumi Ishikawa | W | 1-3 |