Please explain the Ending Scene
At the end, Korea had 33, USA had 32 score.
Commentator said that USA could win with a knockout. Of course Tommy wanted to end Dae Han, but he didn't have to. USA could have still won if Tommy kicked him in the leg or ... actually just knocked him out.
Why didn't he do this? That way, USA could have won and Tommy still would have spared him. My guess is that it's so it makes it more dramatic for the final scene after, but maybe I'm missing something in the way the tournament works -- some small detail of point scoring.
IMDB has no separation between the post and the signature, so you're force to read this every time.