Professional League of Legends gamer who is widely known by his Duke gamertag. He has gained popularity playing as the top laner for SK Telecom T1.
He began his professional League of Legends Gaming career in 2013. His first team was the KT Roster Bullets.
He earned 3 straight first place League of Legend tournament finishes in the spring of 2016.
He was born and raised in South Korea.
He has played League of Legends professionally alongside Lee Sang-hyeok as a member of SK Telecom T1.
