Who would win? I sincerely believe Amanda is a beast and will KO both Cyborg and Holly Holm. Holly Holm for sure, because even though she is a "world champ", Amanda Nunes actually moves and punches like a man. Holly Holm is slow and stiff in comparison, definite KO. Cyborg is a tougher fight, cause Cyborg also acts like a man. But I don't think she is as skilled as Nunes.