The connecting record
shownJujutsu Kaisen · ch. 105
Choso beat Yuji Itadori in Jujutsu Kaisen.
Yuji is knocked unconscious; Choso stops short of finishing him.
What each of them is ranked on
The winner · Choso · rank 21
statedJujutsu Kaisen · ch. 60, p. 14-15
Choso is one of the Death Painting Wombs, made from a human woman and a cursed womb.
shownJujutsu Kaisen · ch. 101
Fires his own blood as a piercing projectile at Yuji Itadori.
statedJujutsu Kaisen · ch. 103, p. 14-15
Flowing Red Scale is described as raising his own blood pressure for a limited stretch of time.
All 5 citations
shownJujutsu Kaisen · ch. 259
Throws a dome of his own blood over Yuji Itadori against a flame filling the whole domain.
shownJujutsu Kaisen · ch. 259
Dies holding the blood dome up.
Beaten · Yuji Itadori · rank 5
Swallowed a finger of the King of Curses in his own school building to keep it away from everybody else, then signed a minute of his body over to get his heart back. Put Black Flashes together against Hanami in his first year, and at Shinjuku landed the blow the fight ended on.
shownJujutsu Kaisen · ch. 1
Eats one of Sukuna's fingers in front of Megumi.
statedJujutsu Kaisen · ch. 2
Accepts a deferred death sentence as the condition of being allowed to keep living.
statedJujutsu Kaisen · ch. 11
Accepts Sukuna's binding vow in exchange for his heart being restored.
All 7 citations
shownJujutsu Kaisen · ch. 50
Lands repeated Black Flash strikes on Hanami at the Goodwill Event.
statedJujutsu Kaisen · ch. 50
The run is counted at four consecutive Black Flashes.
shownJujutsu Kaisen · ch. 267
Lands the final blow on Sukuna at Shinjuku.
statedJujutsu Kaisen · ch. 267
The blows Yuji lands in that exchange are said to reach Sukuna's soul rather than his body.
What this does not settle
One fight in one work. It is the only result the record gives between these two, and it is evidence about that meeting and nothing wider — not a general matchup, not a rematch, and not a ranking of its own.
The ladder above it is argued from everything either of them has been shown doing; this page is argued from one citation.
Where the two disagree, the disagreement is the point, and it stays visible rather than being resolved by whichever of them happens to be on this page.