Jason Bourne challenges the one and only IP-Man played by Donnie Yen and IP-Man is in his prime.
Round 1: Fists only. No feet. No weapons.
Round 2: Fists and feet only. No weapons.
Round 3: Both have a knife.
Round 4: Can use any weapons they've used. NO GUNS OR EXPLOSIVES for Bourne.
Bonus rounds with all the above round's rules applying:
1) The Northerner
2) General Miura and the 10 Karate Black Belts
3) Master Hung
4) Twister
5) Thai Boxer
6) Frank
7) Max Zheng
How far does he get?