The content you are referring to is the first episode of the second season of the series , titled " Mercy Part II " . It originally premiered on YouTube Premium on April 24, 2019, and was later released on Netflix on August 27, 2020. Episode Overview
Picking up immediately after the Season 1 finale, the episode deals with the fallout of the Under 18 All Valley Karate Tournament. Cobra Kai S2E1 "Mercy Part II" Recap - TV Tropes Watch Cobra kai s02e01 720p webrip x264-inspirit-1