With the inception of the Overwatch League in 2017, Noh signed with the Boston Uprising before being traded to the Shanghai Dragons a season later.

[2] Team Dignitas was then invited to participate in the IEM Season IX - Cologne, and ended up third place after being defeated by Gambit Gaming.

During the 2015 NA LCS Spring Season, Team Dignitas fought hard for a spot, however ended up the 9th place, forcing them into the relegation tournament.

On December 17, 2015, Gamsu was announced as the new top laner for Fnatic,[4][5] and the team was immediately invited to take part in IEM Season X – Cologne.

Noh's professional Overwatch began in 2016 when he joined CONBOX T6, where they competed in the OGN APEX series.

[1] On October 17, 2020, Noh announced his departure from the Dallas Fuel to pursue competitive League of Legends again.