Special rackets
In the world tour mode, defeat opponents in level 3 and higher without losing a set. If you win a straight set you will get a special racket in every championship that you won.

Alternate costumes/outfits
Hold L1 or R1 and select a character at the selection screen.

Level 5 super exhibition match
Have both your male and female players at 2nd rank or higher. A level 5 super exhibition match will be scheduled during the fourth week of December.

King or Queen
Win all matches without using any continues. If using a male character, you will face King. Otherwise, you will face Queen. Defeat them to unlock them as playable characters.

King's Court
King's Court will be unlocked if you defeat King and Queen (mixed double) level 5 in world tour mode. This level 5 will only be available if you won the mixed double match in level 4. These both matches will be in December.

PS2 Cheats for Tennis 2K2

Tennis 2K2 cheat codes

Tennis 2K2 cheats