I think these are various gamefreak battles.
Mothim
Milotic
Gallade
Magmortar
Clefable
Torterra
Mothim
Tangrowth
Gallade
Milotic
Clefable
Infernape
Mothim
Magmortar
Gallade
Tangrowth
Clefable
Empoleon
These teams go up to level 64.
Dusknoir
Flareon
Rampardos
Wash Rotom
Dunsparce
Torterra
Absol
Kabutops
Espeon
Mow Rotom
Porygon-Z
Infernape
Gliscor
Cradily
Glaceon
Heat Rotom
Tauros
Empoleon
These teams go up to 74. There's some overlap so I think these are 2 sets of the same trainer (Morimoto maybe?)
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Wormadam Trash Cloak
Magmortar
Froslass
Milotic
Clefable
Torterra
Wormadam Sandy Cloak
Milotic
Froslass
Tangrowth
Clefable
Infernape
Wormadam
Tangrowth
Froslass
Magmortar
Clefable
Empoleon
Likewise these are up to 64
Crobat
Arcanine
Mr. Mime
Blastoise
Lickilicky
Torterra
Honchkrow
Gorebyss
Froslass
Sceptile
Ambipom
Infernape
Togekiss
Bellossom
Mamoswine
Typhlosion
Lopunny
Empoleon
These ones are up to 74
Maybe this one is Iwao or Nishino? Maybe an ILCA guy?
Mothim
Milotic
Gallade
Magmortar
Clefable
Torterra
Mothim
Tangrowth
Gallade
Milotic
Clefable
Infernape
Mothim
Magmortar
Gallade
Tangrowth
Clefable
Empoleon
These teams go up to level 64.
Dusknoir
Flareon
Rampardos
Wash Rotom
Dunsparce
Torterra
Absol
Kabutops
Espeon
Mow Rotom
Porygon-Z
Infernape
Gliscor
Cradily
Glaceon
Heat Rotom
Tauros
Empoleon
These teams go up to 74. There's some overlap so I think these are 2 sets of the same trainer (Morimoto maybe?)
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Wormadam Trash Cloak
Magmortar
Froslass
Milotic
Clefable
Torterra
Wormadam Sandy Cloak
Milotic
Froslass
Tangrowth
Clefable
Infernape
Wormadam
Tangrowth
Froslass
Magmortar
Clefable
Empoleon
Likewise these are up to 64
Crobat
Arcanine
Mr. Mime
Blastoise
Lickilicky
Torterra
Honchkrow
Gorebyss
Froslass
Sceptile
Ambipom
Infernape
Togekiss
Bellossom
Mamoswine
Typhlosion
Lopunny
Empoleon
These ones are up to 74
Maybe this one is Iwao or Nishino? Maybe an ILCA guy?