2016 Korea Open Highlights: Kasumi Ishikawa vs Li Jie (R32)

Kasumi Ishikawa vs Zhang Mo | 2019 ITTF Hong Kong Open Highlights (R32)

Sun Yingsha vs Kasumi Ishikawa | 2019 ITTF Qatar Open Highlights (R32)

2016 Kuwait Open Highlights: Li Xiaoxia vs Kasumi Ishikawa (1/2)

Sun Yingsha vs Kasumi Ishikawa | 2019 ITTF Korea Open Highlights (1/4)

2016 Korea Open Highlights: Ding Ning vs Li Jie (1/2)

2016 World Championships Highlights: Li Xiaoxia vs Kasumi Ishikawa

2016 Asia Olympic Qualification Highlights: Li Xiaoxia vs Kasumi Ishikawa

2015 Women´s World Cup Highlights: ISHIKAWA Kasumi vs LI Jiao (1/2)

Miu Hirano/ Ishikawa Kasumi vs Yang Haeun/ Leon Jihee | Korea Open 2017 | WD 1/4

Miu Hirano/ Ishikawa Kasumi vs Yang Haeun/ Leon Jihee | Korea Open 2017 | WD 1/4

Miu Hirano/ Ishikawa Kasumi vs Yang Haeun/ Leon Jihee | Korea Open 2017 | WD 1/4

German Open 2016 Highlights: WU Yang vs ISHIKAWA Kasumi (Final)

2018 German Open Highlights I Kasumi Ishikawa vs Cheng I-Ching (1/2)

2016 Slovenia Open Highlights: Kasumi Ishikawa vs Jeon Jihee (1/2)

Sun Yingsha vs Kasumi Ishikawa | 2019 ITTF Japan Open Highlights (R16)

2016 Polish Open Highlights: Kasumi Ishikawa vs Yu Mengyu (1/2)

2016 Swedish Open Highlights: Kasumi Ishikawa vs Hu Melek (Final)

2018 Qatar Open Highlights I Liu Shiwen vs Kasumi Ishikawa (1/2)

German Open 2016 Highlights: ITO Mima vs ISHIKAWA Kasumi (1/4)

Liang Jingkun/Chen Xingtong vs Maharu Yoshimura/Kasumi Ishikawa | 2018 Japan Open Highlights (Final)

Happy Birtay Kasumi Ishikawa

2018 World Team Championships Highlights | Kasumi Ishikawa vs Kim Song I (1/2)

2018 World Team Championships Highlights | Kasumi Ishikawa vs Liu Jia (Groups)

DHS ITTF Top 10 - 2018 Japan Open

DHS ITTF Top 10 - 2018 China Open

Zhang Jike vs Tomokazu Harimoto | 2018 Japan Open Highlights (Final)

Ito Mima vs Wang Manyu | 2018 Japan Open Highlights (Final)

Jeoung Youngsik/Lee Sangsu vs Liang Jingkun/Zhou Kai | 2018 Japan Open Highlights (Final)

Chen Xingtong vs Ito Mima | 2018 Japan Open Highlights (1/2)