Sukuna is the King of Curses, with immense power and strength. His stats are all extremely high, and his ability to grow four arms makes him nearly unbeatable. His super moves, Flame Arrow and Divergent Fist, are incredibly powerful and can easily defeat opponent. Additionally, his Ultra Move, Malevolent Shrine, cuts anything and everything to pieces. He is pure evil and insanely intelligent, making him an unmatched opponent. On the other hand, Itadori Yuji, while possessing some powerful moves, is no match for Sukuna. His power, guard, and speed are relatively low compared to Sukuna's, and his magic power and guard are not enough to withstand the full force of Sukuna's attacks. While Itadori Yuji's passive move of soul swap is useful, it is not enough to defeat Sukuna. Sukuna's incredible regeneration makes it nearly impossible for Itadori Yuji to defeat him in battle. Therefore, Sukuna emerges as the clear winner in this battle.