Having learned about it from Stephan, Ash & Co. decide to enter the local Battle Club tournament lead by Don George: The Donamite. This battle tournament has you only use one Pokémon throughout the tournament. With Ash choosing Scraggy, he soon finds he has more than he bargained for when his opponent chooses the Grass-type, Simisage. Will Ash manage to help Scraggy overcome the strength disadvantage and progress to the next round?

Continuing the Donamite, Bianca and Trip face a daunting battle between their Emboar and Conkeldurr with both of them severely weakened. Furthermore, Cilan faces his second round battle against Stephan's Sawk. The battles are to be fierce but who will get through the second round and who will continue on to the finals of the Donamite?