[2] The main English language casters for the event were Dan "Artosis" Stemkoski and Nicolas "Tasteless" Plott.

[5] The finals of the first season took place in the Yes24 Live Hall in Seoul, with Kim "Last" Sung Hyun becoming the first champion of the KSL.

[7] The finals of the second and last season of the inaugural year of the league took place in Kwangwoon University Donghae Arts Center, with Kim "Soulkey" Min Chul becoming the new champion.

[11] With his victory over Byun "Mini" Hyun Je, Jung "Rain" Yoon Jong became the second player to have won both top level Korean leagues in the post-KeSPA period.

[12] The fourth season was organized in the autumn of 2019; Lee "Light" Jae-ho won the tournament.