2019 World Championship - Liquipedia League of Legends Wiki
These are the groups for the 2019 League of Legends World Championship - Inven Global
League of Legends Mid-Season Invitational canceled due to coronavirus pandemic - Polygon
League of Legends World Championship: Winner, Prize, and Photos
League of Legends Worlds: Highlights, recap and analysis as FPX sweeps G2 - The Washington Post
League of Legends Worlds: Highlights, recap and analysis as FPX sweeps G2 - The Washington Post
Ten years of worlds: A League of Legends World Championship oral history - ESPN
LoL Worlds History, Dates & All Winners – World Championship
2019 League of Legends World Championship final - Wikipedia
The origins of the League of Legends World Championship - The Washington Post
Worlds 2019 - Leaguepedia League of Legends Esports Wiki
Riot Announces 2019-2021 World Championship Host Regions: Europe, China, And North America. - Inven Global