What 1v1? You mean the Piercing Blood that missed Sukuna despite being inches away from him? Or the Black Flash that Yuji needed assistance from Larue as you like to keep mentioning to land cuz Sukuna could easily predict it?
Yuji has been getting carried since Shibuya and this time it’s no different. He is already stronger than Hakari, that should be enough. Maki’s sword still lops him unfortunately.