Every recorded result
shownDragon Ball Super (manga) · ch. 45–46Upset
Moro beat Vegeta in Dragon Ball Super (manga).
Emptied of power in the same fight as Goku and abandoned on the assumption that he would die without help.
shownDragon Ball Super (manga) · ch. 61–62Upset
Moro beat Vegeta in Dragon Ball Super (manga).
Vegeta's Forced Spirit Fission drained Moro, who broke away to absorb Seven-Three, came back, copied Vegeta's powers and finished him with a Big Bang Attack.
What each of them is ranked on
2 wins · Moro · rank 9
manga
He eats the life of a planet and gets stronger by it, which makes him one of very few threats here whose power grows by a mechanism the story actually specifies rather than by transformation. Entirely manga — the arc he headlines has never been animated, so a reader who has only watched the show has not met him.
shownDragon Ball Super (manga) · Galactic Patrol Prisoner arc
Drains the life force of a planet to increase his own power. — 2020
0 wins · Vegeta · rank 6
manga · anime · films
Ultra ego is the more interesting of the two late states because it is built on a different principle — damage taken converts into output, so the longer he loses the harder he hits. It is manga-only and has never been animated. The record shows the mechanism working, then shows it insufficient against the Frieza who closes that same arc, inside the arc that introduced it.
shownDragon Ball Super (manga) · Granolah the Survivor arc
Fights in ultra ego, converting damage sustained into power. — 2022
shownDragon Ball Z · Buu Saga
Sacrifices himself in an attempt to destroy Majin Buu. — 1994
What this does not settle
2 results, each cited, and the tally counts every one of them the same. That is its rough edge: a win at one side's lowest weighs as much as a win at its peak, which is why a level score goes to the latest result rather than to a judgement about which fight mattered. It is a record of meetings, 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 these 2 citations.
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.