Tournament Fight Movies - Suggestions?

[Rurouni_Fencer]

So I've been watching a lot of old tournament-based fight movies as of late - Bloodsport (1-4), Best of the Best (1&2), Kickboxer, Enter the Dragon, Karate Kid, etc...

What are your favorites? Any suggestions on what I haven't listed? Boxing and one-on-one sword/weapons-based fighting movies are also welcome, as well as foreign movies and anime w/ English subtitles..

[Hatta]

Arena would fit the bill. It was awesome when I was 10. There's even a glimpse of tit if you watch closely. Although today, I'm sure the only thing that could make it watchable is MST3K style riffing.

[Octopod]

I recommend the Van Damme movie The Quest.

[the7k]

Lionheart.