The “ESL Challenger” CS2 eSports tournament was held in Atlanta, USA. The total prize fund of the competition is 100 thousand USD and eight teams had competed with each other for this. Although the Mongolian team did not participate, the Australian “FlyQuest” team with a Mongolian coach participated. That coach is G.Erdenetsogt or “erkaSt”.

Australian “FlyQuest” and German “BIG” qualified for the finals and “FlyQuest” won the score of 2-1.

Erdenetsogt Gantulga known as erkaSt, is a 29 year old Counter-Strike player from Mongolia, currently coaching for “FlyQuest”. He is known as the Mongolian athlete who issued the first sticker. He played in professional level from 2015 to 2013 August. During this period he played for the teams of Australia, China, Mongolia and Thailand. “Grayhound”, a team that changed its name and structure to “FlyQuest” in 2024, have announced in 2023 November that “⁠erkaSt⁠” has joined the team as their coach.