[2019] [Spoiler] This is the first worlds finals since Season 2 where two first seeds are in the grand finals

Season 2 - TPA (first seed SEA) vs AZF (first seed Korea)

Season 3 - SKT (third seed Korea) vs RYL (first seed China)

Season 4 - SSW (second seed Korea) vs SHR (second seed China)

Season 5 - SKT (first seed Korea) vs KOO (second seed Korea)

Season 6 - SKT (second seed Korea) vs SSG (third seed Korea)

Season 7 - SKT (second seed Koera) vs SSG (third seed Korea)

Season 8 - Invictus Gaming (second seed China) vs Fnatic (first seed Europe)

Season 9 - G2 Esports (first seed Europe) vs FunPlus Phoenix (first seed China)

Kind of interesting how many second and third seeds have made it to finals - mostly due to how dominant Korea was from season 3 - season 7 lol