Lets see how badasses fight.
1. Achilles v Hector in Troy. Awesome movie and awesome fight. The whole movie comes down to this point and the rage Achilles has for the defender of Troy, Prince Hector. I know that snobs and purists complain that liberties were taken with the origianl text but, seriously, who wants the List of Ships on the screen? This was a battle between gods.
2. Bond v Red Grant in From Russia with Love. I think this was probably the first 'modern' fight scene. Cramped, desperate and brutal it had Bond fighting for his life like he never has before or since against a man who is in all ways his equal. Connery was the baddest of all Bonds and I defy anyone to disagree after watching this scene.
3. Martin Blank v. Hitman in corridor in Grosse Point Blank. Clearly inspired by our No.2 choice what's interesting is that the actor, John Cusack, is a notable martial artist and the guy he was fighting was a top kick-boxer (and, I think, John's tutor). Lots of fients, kicks, brawling and excellent proof that the pen is indeed mighter than the sword.
4. Bruce Lee v. the henchmen in Enter the Dragon. Unarmed, jo sticks. Bo stick and finally the iconic nunchakus. I don't care how much of a pacifist you are, even the Dalai Lama dreams of being Bruce Lee.
5. Superman v. General Zod and his cronies in Superman II. Hey, they throw a bus at him! I love this because it's supers fight as supers would; lots of flying, being hurled through buildings and THROWING BUSES.
6. Maximus taking on the gang of gladiators in Gladiator. Are you not entertained? We sure are.
7. Spiderman v. Doctor Octopus in Spiderman 2. Full 3D battlefield and the train duel was rather terrific. Again, supers taking to the other level.
8. The Bride and the Crazy 88 in Kill Bill Vol. 1. So over the top and utterly ridiculous you have to love it. What is it about katanas?
9. Tavern brawl in Crouching Tiger, Hidden Dragon. That was the moment I fell in love with Zhang Ziyi.
10. Opening fight in The Brotherhood of the Wolf. The torrential rain, the mysterious men in long coats, the bad guys in dresses. Too cool and probably the most brilliant costume drama ever. And it had Monica Bellucci in it with not many clothes on.
Do check them out on YouTube.