X-Box :: Outlaw Tennis Cheat Codes
Apocalypse courtSuccessfully complete tour mode with all sixteen characters to unlock the Apocalypse court.
Slaughterhouse court
Successfully complete all drill events to unlock Slaughterhouse court.
Play as Afrodite
Successfully complete tour mode with Vinny to unlock Afrodite.
Play as Bruce
Successfully complete tour mode with Luther to unlock Bruce.
Play as Harley
Successfully complete tour mode with Afrodite to unlock Harley.
Play as Heavy G.
Successfully complete tour mode with all sixteen characters to unlock Heavy G. Note: He is not playable in tour mode.
Play as Ice Trey
Successfully complete tour mode with Shawnee to unlock Ice Trey.
Play as Kiku
Successfully complete tour mode with Donna to unlock Kiku.
Play as Lizzy
Successfully complete tour mode with Harley to unlock Lizzy.
Play as Luther
Successfully complete tour mode with Ice Trey to unlock Luther.
Play as Natasha
Successfully complete tour mode with Summer to unlock Natasha.
Play as Shawnee
Successfully complete tour mode with Sven to unlock Shawnee.
Play as Sven
Successfully complete tour mode with Killer to unlock Sven.
Play as Tommy
Successfully complete tour mode with Kiku to unlock Tommy.
Play as Vinny
Successfully complete tour mode with El Suave to unlock Vinny.
Play as the ball boy
Successfully complete all drill events with all characters including Heavy G to unlock the ball boy.
Bruce's tennis ball head
Successfully complete tour mode with Bruce to unlock Bruce's tennis ball head.
Ice Trey's golf ball head
Successfully complete tour mode with Ice Trey to unlock Ice Trey's golf ball head.
Killer's tennis ball head
Successfully complete tour mode with Killer to unlock Killer's tennis ball head.
Luther's tennis ball head
Successfully complete tour mode with Luther to unlock Luther's tennis ball head.
Shawnee's volleyball head
Successfully complete tour mode with Shawnee to unlock Shawnee's volleyball head.
Sven's tennis ball head
Successfully complete tour mode with Sven to unlock Sven's tennis ball head.
Bonus movie 1
Successfully complete tour mode with Donna to unlock bonus movie 1.
Bonus movie 4
Successfully complete the third event in tour mode with Lizzie to unlock bonus movie 4.
Search for more cheats at CheatSearcher
To unlock all players just enter the following:
Cut To The Chase without quotation marks.
Also hold right and left triggers then save game.
That will unlock all things except the Drills portion you have to do those yourself.