Since the inception of the OWL, Kim has been selected to play in every All-Star Game, was awarded with a Role Star commendation in 2020, was named the 2020 Overwatch League Most Valuable Player, and won the 2021 Grand Finals with the Dragons.

[1] Kim played for South Korean team Flash Lux in OGN Overwatch APEX seasons two through four.

[6] In the beginning of the 2018 season, Kim performed well enough to put himself in the conversation for the league's most valuable player,[7][8] but he struggled to maintain his consistency in the later half.

With damage characters not as viable, Kim spent over 85% of his playing time as the tank Zarya or support Brigitte,[12] although he was often benched.

[17][18] In the 2020 season, Kim he won his first OWL midseason tournament title, defeating his former team Seoul Dynasty the Asia-Pacific (APAC) May Melee finals, 4–3, on May 24, 2020.

[20] In the APAC Countdown Cup finals, Kim played on a multitude of different characters as the Dragons went on to defeat the Hangzhou Spark to claim their second midseason tournament title.

[23] On March 23, 2021, Blizzard released commemorative, in-game skin for Echo, in honor of his MVP award.

[36] In a match when he was playing with Flash Lux, Kim secured over half of his team's final blows in one of the maps; this led to an official OWL statistic being created called the "Fleta Deadlift" – officially defined as when a player "accounts for 50 percent or more of their team's final blows in a map.

[37] Able to play a wide variety of different characters, he also established himself as an extremely flexible player, leading to the phrase "Fleta is the Meta" to become popular among Seoul Dynasty fans in the 2018 season.