Tomokazu H./Koki Niwa vs Patrick F./Ricardo Walther | 2019 ITTF Australian Open Highlights (R16)

Tomokazu Harimoto/Koki Niwa vs Jeoung Youngsik/Lee Sangsu | 2019 ITTF Korea Open Highlights (1/4)

Koki Niwa vs Sathiyan Gnanasekaran | 2019 ITTF Hong Kong Open Highlights (R32)

Koki Niwa/Mima Ito vs Adriana Diaz/Brian Afanador | 2019 ITTF Japan Open Highlights (R16)

Jun Mizutani vs Koki Niwa | 2019 ITTF Hong Kong Open Highlights (R16)

Koki Niwa vs Lin Yun-Ju | 2019 ITTF Australian Open Highlights (R32)

Ma Long vs Koki Niwa | 2019 ITTF China Open Highlights (R16)

Koki Niwa/Mima Ito vs Lin Yun-Ju/Cheng I-Ching | 2019 ITTF China Open Highlights (1/2)

Tomokazu Harimoto/Koki Niwa vs An Jaehyun/Cho D. | 2019 ITTF Korea Open Highlights (R16)

Koki Niwa/Jun Mizutani vs Alexey Liventsov/Mikhail P. | 2019 ITTF Hong Kong Open Highlights (Pre)

2016 Qatar Open Highlights: Ma Long/Xu Xin vs Koki Niwa/Maharu Yoshimura (R1)

2018 Qatar Open Highlights I Koki Niwa vs Achanta Sharath Kamal (R32)

2016 Qatar Open Highlights: Zhang Jike/Fan Zhendong vs Koki Niwa/Maharu Yoshimura (Final)

2017 Qatar Open Highlights: Koki Niwa vs Chuang Chih-Yuan (1/4)

Timo Boll/Patrick Franziska vs Jesus Cantero/Khalid Assar | 2019 ITTF China Open Highlights (Pre)

Xu Xin vs Patrick Franziska | 2019 ITTF Australian Open Highlights (1/2)

Patrick Franziska vs Mattias Falck | 2019 ITTF Australian Open Highlights (1/4)

Timo Toll/Patrick Franziska vs Liao Cheng-Ting/Lin Yun-Ju | 2019 ITTF China Open Highlights (R16)

Patrick Franziska vs Kazuhiro Yoshimura | 2019 ITTF Australian Open Highlights (R32)

Ma Long/Wang Chuqin vs Timo Boll/Patrick Franziska | 2019 ITTF China Open Highlights (Final)