SOS Encounter: Vast Poni Canyon
Walk: Vast Poni Canyon (30%)
Looking for Machamp? It isn't found in the wild in this game — evolve Machoke (Trade).
Its base catch rate is 90 out of 255 (higher is easier); the catch rate calculator works out your odds with each ball. For the look, the best colour match is Great Ball, Heavy Ball or Moon Ball.
Evolution: Machop → Machoke (Level 28) → Machamp (Trade).
Machoke in every game · Pokémon Sun, Moon, Ultra Sun & Ultra Moon interactive map (Alola)