- Sepia tone graphics (European version)
At the main menu, keep pushed L and press Up, Down, Left, Right, Left(3). If you entered the code correctly, you will hear a sound. Repeat this code to disable its effect.

- Begin World Tour mode with $1,000,000
At the main menu, keep pushed L and press Up, Down, Left, Down, Triangle(3). If you entered the code correctly, you will hear a sound. Repeat this code to disable its effect.

- King Of The Court stadium
Overcome King and Queen at level five of the Super Exhibition in World Tour mode to unlock the King Of The Court stadium.

- Gain $2,000 a week in World Tour mode
At the main menu, keep pushed L and press Up, Down, Right, Down, Triangle, Square, Triangle. If you entered the code correctly, you will hear a sound. Repeat this code to disable its effect.

- Play against Master
Do not lose any rounds in Arcade mode on the normal difficulty setting and the Master will be your final opponent. Notice: In doubles, your final opponents will be the Master and King.

- All stadiums
At the main menu, keep pushed L and press Up, Down, Left, Right, Square(3) to unlock all stadiums. If you entered the code correctly, you will hear a sound. Repeat this code to disable its effect.

- Play as King and Queen
At the main menu, keep pushed L and press Up, Down, Up, Down, Square, Triangle, Square to unlock King and Queen. If you entered the code correctly, you will hear a sound. Repeat this code to disable its effect. Alternately, defeat King or Queen in Singles, Doubles, or Mixed Doubles in Tournament mode to unlock the corresponding character.

- All racquets and clothes
At the main menu, keep pushed L and press Right, Left, Right(2), Up(3) to unlock all racquets and clothes at the Home screen. If you entered the code correctly, you will hear a sound. Repeat this code to disable its effect.

- Prize Sniper racquet
Get over 10,000 points in Prize Sniper mode to unlock the Prize Sniper racquet.