Japan Open 2015 Highlights: LIN Ye vs ISHIKAWA Kasumi (R 32)

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

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

Japan Open 2014 Highlights: Feng Tianwei Vs Ishikawa Kasumi (FINAL)

Ishikawa Kasumi vs Chen Xingtong | 2018 Japan Open Highlights (1/4)

Japan Open 2015 Highlights: DING Ning vs ISHIKAWA Kasumi (1/4)

Qatar Open 2015 Highlights: LIN Ye vs SEO Hyowon (Round Of 32)

Japan Open 2015 Highlights: LIN Ye/ZHOU Yihan vs DING Ning/LIU Shiwen (1/2)

Japan Open 2015 Highlights: LIU Fei/WU Yang vs LIN Ye/ZHOU Yihan (FINAL)

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

Russian Open 2014 Highlights: Kasumi Ishikawa Vs Ai Fukuhara (FINAL)

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

Kuwait Open 2014 Highlights: Kasumi Ishikawa vs Wu Yang (1/4 Final)

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

Bulgaria Open 2015 Highlights: ISHIKAWA Kasumi vs YANG Haeun (1/2)

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

Harmony China Open 2013 Highlights: Sayaka Hirano/Kasumi Ishikawa vs Wu Yang/Zhao Yan (Round 1)

2018 German Open Highlights I Kasumi Ishikawa vs Suh Hyowon %28Final%29

Philippines Open 2015 Highlights: ISHIKAWA Kasumi vs ISHIGAKI Yuka (1/2)

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

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

2018 Qatar Open Highlights I Kasumi Ishikawa vs Miu Hirano (1/4)

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

Kuwait Open 2014 Highlights: Zhu Yuling vs Kasumi Ishikawa (1/2 Final)

Bulgaria Open 2015 Highlights: ISHIKAWA Kasumi vs FUKUHARA Ai (FINAL)

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