Lee Se-kwang of North Korea at the 2016 Rio Olympics lost to Yang Hak-sun at the 2012 London Olympics, and the score at the 21st Tokyo Olympics was the same, but it was again lost to Shin Jae-hwan.
Lee Se-kwang of North Korea at the 2016 Rio Olympics lost to Yang Hak-sun at the 2012 London Olympics, and the score at the 21st Tokyo Olympics was the same, but it was again lost to Shin Jae-hwan.