TechLookz

Unlock Raphael Sorel:
Finish the Arcade mode with a male player in Pro difficulty setting

Unlock Heihachi Mishima:
Finish the Arcade mode with a male player in Challenger difficulty setting

Unlock Outfit #5:
To unlock the outfit #5 for that particular player, complete Arcade Mode with them on Challenger Difficulty. ie. if you wish to unlock Tim Henman's outfit #5, complete arcade mode with Tim Henman

Unlock Player:
To unlock Ling Xiaoyu Finish the Arcade mode with a female player in Challenger difficulty setting

Unlock Player:
To unlock Cassandra Alexandra Finish the Arcade mode with a female player in Pro difficulty setting

Unlock Player Card 1:
To unlock a player Card 1, complete Arcade Mode with that player on challenger difficulty. ie. if you wish to unlock Lleyton Hewitt's card 1, complete arcade mode with Lleyton Hewitt