Jin Kazama vs Hayate
One is the boss of the Mishima Zaibatsu. The other is the chief of the Mugen Tenshin clan.
And they both despise each other.
When DOATEC stock is bought out by the Mishima Zaibatsu, Hayate grows alarmed. With Kasumi no longer a main objective (see Kasumi vs Jin), Hayate goes after Jin himself.
Hayate finds the Mishima Zaibatsu boss at a Karate tournament in Sydney. Apparently, Jin sponsors the Karate dojo where he trained while in hiding from his grandfather.
Hayate enters the tournament and goes through the competition. Jin decides to fight Hayate.
Round One is strictly a Karate Match.
Round Two is anything goes, martial arts wise.
Jin uses both the Mishima and Kazama styles while Hayate switches over to his Tenhinmon Ninjitsu. Devil Gene and Sky Torn Blast is banned.