Cheat mode:
Enter one of the following codes and press Start at the "Tonight's Matchup" screen to activate the corresponding cheat function.

Effect	Code
Unlimited turbo	Press Up, B, A, Up, B, A, Up, B, A
Extra courts	Press Left(2), A(2), Left, Down, Right, B, A
Extra teams	Press Up, A, Down, B, Right, Left, Right, Left, B, A

Hint: Change CPU lineup:
Select any game mode except for practice. After you and the CPU have selected lineups, the "Tonight's Match Up" screen will appear. Press B at this screen and sometimes the CPU will change its lineup with lesser players.