The connecting record
shownSolo Leveling (webtoon) · ch. 60–61
Sung Il-Hwan beat Greed in Solo Leveling (webtoon).
Spared: Il-Hwan chose to leave him alive.
What each of them is ranked on
The winner · Sung Il-Hwan · rank 10
The hunter the register never recorded
Walked out of a dungeon ten years after his family buried the idea of him, swatted down the squad that took him for a monster, and left the Bureau's headquarters as rubble when the interrogation went badly. Stood over his son's body in Seoul long enough for two Monarchs to fail at reaching it, kicking Rakan through Sillad and several buildings.
shownSolo Leveling (webtoon) · ch. 56
Swats aside a squad of hunters who attack him inside a dungeon and knocks them all out.
shownSolo Leveling (webtoon)
His fight with Hwang Dongsoo demolishes the Bureau's headquarters.
shownSolo Leveling (webtoon) · ch. 111
Attacks Sillad and Yogumunt in America and is driven back.
All 7 citations
shownSolo Leveling (webtoon) · ch. 162
Kicks Rakan into Sillad, sending both crashing through several buildings.
statedSolo Leveling (webtoon) · ch. 166
The Rulers found him in a dungeon, granted him their power, and set him to kill the new Shadow Monarch.
statedSolo Leveling (webtoon) · ch. 60
His S-Rank strength was never officially recognised, the ranking system not existing when he awakened.
statedSolo Leveling (web novel) · ch. 68
Sung Il-Hwan is introduced as Sung Jinwoo's missing father.
Beaten · Greed · rank 17
Hwang Dongsoo
A hunter-killer with a family grudge, who went through Yoo Jinho to reach the man he actually wanted, and who had already been on the losing end of a fight with Sung Il-Hwan that took the Bureau's building down. Was raised out of his own corpse where it fell, and spent his first day of service with his forehead on the floor by order.
shownSolo Leveling (webtoon)
His interrogation of Sung Il-Hwan ends in a fight that destroys the Bureau's headquarters.
shownSolo Leveling (webtoon) · ch. 143–144
Tortures Yoo Jinho.
statedSolo Leveling (webtoon) · ch. 143
Hwang Dongsoo went after Yoo Jinho to get revenge on Sung Jinwoo for his brother's death.
All 7 citations
shownSolo Leveling (webtoon) · ch. 147
Sung Jinwoo kills him and extracts the shadow from his corpse.
shownSolo Leveling (webtoon) · ch. 147
Ordered to bow his head to the ground on his first day as a shadow.
shownSolo Leveling (webtoon)
Breaks out of Sillad's ice prison by flexing.
statedSolo Leveling (web novel) · ch. 193
Greed is recorded at General grade.
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.