Block Tutorial Easy Clear
As soon as the match starts run directly behind your computer controlled partner and she'll run to the front and perform the block.
Bonus Courts
Play world tour mode and play a match on the Pringles, Holiday Inn, Sega, and Nintendo courts (in order) to unlock that same court in arcade mode. To access them, hold R when selecting arcade mode at the main menu.
Completion Bonuses
Complete the following tasks to unlock the corresponding bonus.
Task Bonus
Complete arcade mode as Japan Uniforms 103 and 104
Complete arcade mode once Uniforms 87 and 88
Complete arcade mode two times Uniforms 90 and 91
Complete arcade mode three times Uniforms 93 and 94
Complete world tour mode Uniforms 96 through 102
Complete world tour mode Sunglasses 86 through 93
Complete world tour mode Hair 71 through 74
Complete world tour mode in first place overall Uniforms 89, 92, and 95
Defeat Dural team Face 54 and 55
Complete all tutorial mode courses Uniforms 71 through 86
Unlocking without Cheats
Go through Tutorial Mode to unlock Uniforms 71-86. Beat World Tour to unlock Hairstyles 71-74, Sunglasses 86-93, and Uniforms 96-102. Beat Arcade Mode one time to unlock Uniforms 87 & 88, two times to unlock Uniforms 90 & 91, and three times to unlock Uniforms 93 & 94.
Use world tour stages in arcade mode
After reaching the Nintendo, Sega, Holiday Inn, or Pringles stages in world tour mode, you can select them in arcade mode by holding down the R trigger when selecting arcade mode from the menu.