From Bulbapedia, the community-driven Pokémon encyclopedia.

The following lists all the opponent pairs that may be encountered in the Master Class Double Battle Room of the Battle Tower. The Trainers' names link to the listing of their possible Pokémon teams.

Note that each opponent pair will have their Pokémon listed in teams of four. The first and second Pokémon listed are used by Trainer 1, and the third and fourth are used by Trainer 2. So in each battle, the first and third Pokémon on the list will be initially sent out.

Opponents 1 to 6

†The team of Edmund and Edmund can never be selected as opponents, because it automatically violates the restriction that no trainer appears more than once within a set of seven battles.

Bosses

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