CoreJJ
South Korean pro gamer (League of Legends)
About CoreJJ
Born 1994. CoreJJ is a South Korean professional gamer.
Jo Yong-in , better known as CoreJJ, is a South Korean League of Legends player who is the support for Team Liquid of the League of Legends Championship of The Americas (LTA). He won the 2017 World Championship with Samsung Galaxy. He was named MVP of the 2020 LCS Summer Split. He received his green card in February 2022.
Tournament results 1st - IEM Season XI Gyeonggi (Samsung Galaxy) 2nd - 2016 League of Legends World Championship (Samsung Galaxy) 2nd - 2017 Rift Rivals (Samsung Galaxy) 1st - 2017 League of Legends World Championship (Samsung Galaxy) 2nd - 2018 Jakarta Palembang Asian Games (South Korea) 1st - 2019 LCS Spring (Team Liquid) 2nd - 2019 Mid-season invitational (Team Liquid) 2nd - 2019 Rift Rivals (Team Liquid) 1st - 2019 LCS Summer (Team Liquid) 1st - 2021 LCS Lock In (Team Liquid) 2nd - 2021 LCS Spring (Team Liquid) 2nd - 2021 LCS Summer (Team Liquid) 1st - 2022 LCS Lock In (Team Liquid) 1st - 2024 LCS Spring (Team Liquid)
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Important facts
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped CoreJJ's
Frequently asked questions
Who is CoreJJ?
South Korean pro gamer (League of Legends)
When was CoreJJ born?
CoreJJ was born on 7 March 1994.
What is CoreJJ's occupation?
CoreJJ is a professional gamer.
What nationality is CoreJJ?
CoreJJ is South Korean.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). CoreJJ. https://biography.guide/corejj/
MLA: "CoreJJ." Biography.guide, https://biography.guide/corejj/.
Chicago: "CoreJJ." Biography.guide. https://biography.guide/corejj/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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