Lee Sang Su vs Felix Lebrun | MS QF | WTT Champions Frankfurt 2023

Fan Zhendong vs Lee Sang Su | MS R16 | WTT Champions Frankfurt 2023

Lee Sang Su vs Timo Boll | MS R32 | WTT Champions Frankfurt 2023

Lee sang Su vs Hiroto Shinozuka | MS R32 | WTT Contender Muscat 2023

Cho/Lee vs Lebrun/Lebrun | MD SF | WTT Star Contender Lanzhou 2023

Wong/Ho vs Cho/Lee | MD QF | WTT Star Contender Lanzhou 2023

Lee Sang Su vs Liang Yanning | MS R32 | WTT Star Contender Lanzhou 2023

Cho Seungmin/Lee Sang Su vs Xu Yingbin/Lin Shidong | MD Final | WTT Contender Almaty 2023

Cho Seungmin/Lee Sang Su vs Can Akkuzu/Felix Lebrun | MD SF | WTT Contender Almaty 2023

Cho Seungmin/Lee Sang Su vs Adrien Rassenfosse/Florent Lambiet | MD QF | WTT Contender Almaty 2023

Lee Sang Su vs Mizuki Oikawa | MS R32 | WTT Contender Almaty 2023

Cho S./Lee S. S. vs Alan K./Kirill G. | MD R16 | WTT Contender Almaty 2023