The connecting record
shownJujutsu Kaisen · ch. 132
Yuji Itadori beat Mahito in Jujutsu Kaisen.
Aoi Todo sets up the blow; Yuji lands it.
What each of them is ranked on
The winner · 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.
Beaten · Mahito · rank 10
Took Junpei Yoshino apart in front of Yuji and left him in a shape nobody undid. Killed Nanami Kento in a corridor of Shibuya Station with Yuji a few metres away and nothing left to do about it. Ten chapters on he put the domain up around Yuji and Aoi Todo — not the first time he had opened it — and the technique took hold of Todo without a hand ever landing on him.
statedJujutsu Kaisen · ch. 22
Mahito states that Idle Transfiguration reshapes the soul and the body follows it.
shownJujutsu Kaisen · ch. 27
Transfigures Junpei Yoshino's body in front of Yuji.
shownJujutsu Kaisen · ch. 27
Junpei Yoshino dies of the transfiguration.
All 10 citations
shownJujutsu Kaisen · ch. 120
Kills Nanami Kento in front of Yuji.
shownJujutsu Kaisen · ch. 29–30
Opens Self-Embodiment of Perfection against Kento Nanami, well before Shibuya.
shownJujutsu Kaisen · ch. 81–82
Opens Self-Embodiment of Perfection again against Kokichi Muta in Mode Absolute.
shownJujutsu Kaisen · ch. 130, p. 6-7
Opens Self-Embodiment of Perfection in Shibuya against Yuji Itadori and Aoi Todo, and uses Idle Transfiguration on Todo without touching him.
statedJujutsu Kaisen · ch. 30
Inside the domain his technique is said to reach a soul without his hand landing on it.
shownJujutsu Kaisen · ch. 132
Yuji Itadori beats him down to a fragment that cannot hold its shape.
shownJujutsu Kaisen · ch. 133
Kenjaku absorbs what is left of Mahito before the fight ends.
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.