Close Combat

Close Combat is a Fighting-type move introduced in Generation 4.

Values by generation

From PokeAPI's change history. Up to Generation 3, physical or special depends on the type. Highlighted cells changed from the previous generation.

Generation	Type	Category	Power	Accuracy	PP	Priority
Generation 4	Fighting	Physical	120	100	5	+0
Generation 5	Fighting	Physical	120	100	5	+0
Generation 6	Fighting	Physical	120	100	5	+0
Generation 7	Fighting	Physical	120	100	5	+0
Generation 8	Fighting	Physical	120	100	5	+0
Generation 9	Fighting	Physical	120	100	5	+0

Diamond / Pearl · Platinum	The user fights the foe in close without guarding itself. It also cuts the user’s Defense and Sp. Def.
HeartGold / SoulSilver	The user fights the foe up close without guarding itself. It also cuts the user’s Defense and Sp. Def.
Black / White · Black 2 / White 2	The user fights the target up close without guarding itself. It also cuts the user’s Defense and Sp. Def.
X / Y · Omega Ruby / Alpha Sapphire · Sun / Moon · Ultra Sun / Ultra Moon · Let’s Go, Pikachu! / Let’s Go, Eevee! · Sword / Shield	The user fights the target up close without guarding itself. This also lowers the user’s Defense and Sp. Def stats.
Legends: Arceus	The user fights the target up close, inflicting damage without guarding itself. This also lowers the user's defensive stats.
Scarlet / Violet	The user fights the target up close, inflicting damage without guarding itself. This also lowers the user's Defense and Sp. Def stats.

All versions combined; see each Pokémon's page for game-by-game details.

Sources : PokeAPI (moves, move_changelog, move_flavor_text, pokemon_moves, machines)