| World Cup Women | 11/09 03:45 | 4 |
Hyowon Suh
v
Kasumi Ishikawa |
W | 0-4 | |
| Qatar Open Women | 03/06 08:20 | 4 |
Yidi Wang
v
Kasumi Ishikawa |
L | 4-2 | |
| Qatar Open Women | 03/05 13:30 | 5 | Miyu Kato v Kasumi Ishikawa | W | 1-4 | |
| Hungarian Open Women | 02/23 11:40 | 2 |
I-Ching Cheng
v
Kasumi Ishikawa |
L | 4-3 | |
| Hungarian Open Women | 02/22 11:15 | 3 |
Nina Mittelham
v
Kasumi Ishikawa |
W | 0-4 | |
| Hungarian Open Women | 02/21 12:50 | 4 |
Adriana Diaz
v
Kasumi Ishikawa |
W | 1-4 | |
| Hungarian Open Women | 02/20 15:50 | 5 | Haruna Ojio v Kasumi Ishikawa | W | 0-4 | |
| Portugal Open Women | 02/16 17:00 | 1 |
Kasumi Ishikawa v
Saki Shibata
|
W | 4-0 | |
| Portugal Open Women | 02/16 10:00 | 2 | Kasumi Ishikawa v Miyu Kato | W | 4-2 | |
| Portugal Open Women | 02/15 17:40 | 3 |
Kasumi Ishikawa v
Britt Eerland
|
W | 4-1 | |
| Portugal Open Women | 02/15 11:20 | 4 |
Kasumi Ishikawa v
Xiaoxin Yang
|
W | 4-2 | |
| Portugal Open Women | 02/14 18:20 | 5 |
Kasumi Ishikawa v
Jinnipa Sawettabut
|
W | 4-0 | |
| Portugal Open Women | 02/14 11:05 | 6 | Kasumi Ishikawa v Offiong Edem | W | 4-0 | |
| Japan T League | 02/11 05:30 | - |
Kasumi Ishikawa v
Chen Szu Yu
|
W | 3-0 | |
| German Open Women | 01/31 13:00 | 4 |
Kasumi Ishikawa v
Yingsha Sun
|
L | 0-4 | |
| German Open Women | 01/30 14:50 | 5 |
Kasumi Ishikawa v
Xiaoxin Yang
|
W | 4-0 | |
| Japan T League Women | 12/30 03:30 | - |
Kasumi Ishikawa v
Hina Hayata
|
L | 2-3 | |
| World Tour Grand Finals Women | 12/12 11:20 | 4 | Kasumi Ishikawa v Shiwen Liu | L | 0-4 | |
| North American Open Women | 12/08 22:45 | - |
Kasumi Ishikawa v
Miu Hirano
|
W | 4-2 | |
| North American Open Women | 12/08 20:00 | - | Kasumi Ishikawa v Miyu Kato | W | 4-1 | |
| North American Open Women | 12/07 22:10 | - |
Kasumi Ishikawa v
Xiaotong Wang
|
W | 4-0 | |
| North American Open Women | 12/07 16:20 | - | Kasumi Ishikawa v Qiang Zhang | W | 4-0 | |
| North American Open Women | 12/06 23:00 | - | Kasumi Ishikawa v Stephanie Loeuillette | W | 4-1 | |
| North American Open Women | 12/06 14:30 | - | Kasumi Ishikawa v Xuan Zhang | W | 4-0 | |
| North American Open Women | 12/06 14:30 | - |
Kasumi Ishikawa v
Sofia-Xuan Zhang
|
W | 4-0 | |
| T2 Diamond Women | 11/21 12:30 | - |
Mima Ito
v
Kasumi Ishikawa |
L | 4-1 | |
| Austrian Open Women | 11/15 12:50 | 4 |
Yidi Wang
v
Kasumi Ishikawa |
L | 4-2 | |
| Austrian Open Women | 11/14 19:50 | 5 |
Szu Yu Chen
v
Kasumi Ishikawa |
W | 0-4 | |
| Team World Cup Women | 11/08 11:30 | - | Daniela Monteiro Dodean v Kasumi Ishikawa | W | 2-3 | |
| Team World Cup Women | 11/06 11:30 | - |
Lily Zhang
v
Kasumi Ishikawa |
W | 1-3 |
Wikipedia - Kasumi Ishikawa
Kasumi Ishikawa (石川 佳純, Ishikawa Kasumi) (born 23 February 1993) is a retired Japanese table tennis player. A regular member of the Japanese national team, she won a silver medal at the 2012 Summer Olympics, a bronze at the 2016 Summer Olympics, and a silver medal at the 2020 Summer Olympics, in Women's team.
She is a left-handed inverted rubber shakehand player who primarily uses speedy top-spins and loops in offensive play.