Juan's Sealeo was used in the double battle round of his gym battle with Ash, fighting alongside Juan's Seaking. After Seaking was defeated, Sealeo held its own against Ash's Pikachu and Corphish at the same time but was eventually defeated.
|Blizzard||The Great Eight Fate!|
|Aurora Beam||The Great Eight Fate!|
|Ice Ball||The Great Eight Fate!|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.