At the main menu, press Up(2), Down(2), Left, Right, Left, Right to unlock all courts. If you entered the code correctly, you will hear a sound.
All gear
At the main menu, press Left, Right, Circle, Left, Right, Circle, Up, Down to unlock all gear. If you entered the code correctly, you will hear a sound.
Frying Pan racket
Get three strikes in a row in the Pin Crusher mini-game.
Guitar racket
Defeat Duke or King in a SPT final to unlock the Guitar racket.
Play as King and Duke
At the main menu, press Up(2), Down(2), Left, Right, L1, R1 to unlock King and Duke. If you entered the code correctly, you will hear a sound.
Quick Volley skill increase
In Career mode, play the "Defend The Prize" mini-game repeatedly. Choose one prize and stand in front of it (ignore the others). Simply defend that one prize to easily win the mini-game every time and be able to increase your Volley skill as quickly as desired.
Tambourine racket
Make a total of 100 lob shots to unlock the Tambourine racket.
Unlock Extra Players
Select Tournament Mode and win every singles match with the required rank.
Unlockable - How to Unlock
Duke - Get a "C" rank or higher and defeat him
King - Get a "D" rank or lower and defeat him
Win one match to win tournament
Press Circle, Left, Circle, Right, Circle, Up, Circle, Down at the main menu. A sound will confirm correct code entry.
Win one match to win tournament
At the main menu, press Circle, Left, Circle, Right, Circle, Up, Circle, Down. If you entered the code correctly, you will hear a sound.
Wooden racket
Win King Of Players mode to unlock the Wooden racket.