Lee Sangsu vs Panagiotis Gionis | 2019 ITTF German Open Highlights (R32)

Xu Xin vs Lee Sangsu | 2019 ITTF Swedish Open Highlights (R16)

Tomokazu Harimoto/Hina Hayata vs Lee Sangsu/Jeon Jihee | 2019 ITTF Swedish Open Highlights (R16)

Xu Xin vs Lee Sangsu | MS-QF | 2019 Asian Championships

Lin Yun -Ju/Liao Chen-Ting vs Lee Sangsu/Cho Daeseong | 2019 ITTF Czech Open Highlights (Finals)

Timo Boll vs Lee Sangsu | 2019 ITTF Czech Open Highlights (1/4)

Lee Sangsu vs Simon Gauzy | 2019 ITTF Czech Open Highlights (R16)

Lee Sangsu vs Cho Daeseong | 2019 ITTF Czech Open Highlights (R32)

Ma Te/Wu Yang vs Lee Sangsu/Jeon Jihee | 2019 ITTF Czech Open Highlights (R16)

Jeoung Youngsik/Lee Sangsu vs K.Yoshimura/Uda Yukiya | 2019 ITTF Bulgaria Open Highlights (Final)

Jeoung Youngsik/Lee Sangsu vs Zheng Peifeng/Xia Yizheng | 2019 ITTF Bulgaria Open Highlights (1/2)

Jeoung Youngsik/Lee Sangsu vs Robin Devos/F. Cnudde | 2019 ITTF Bulgaria Open Highlights (R16)