Emrecan "EMSTAR" Çalışkan is a professional esports player from Turkey. He competes on the professional scene in the discipline of Counter-Strike 2. His career began relatively recently, in May 2021. At the start of his journey, he played for the team YeniCherry. With them, he participated in several tournaments but failed to achieve significant results.
In September 2021, Çalışkan received an offer from Levitate Esports and played with the team at the ESEA Cash Cup: North America - Summer 2021 #7, helping them secure a bronze medal. Shortly after, he took 5th place at the Unleash The Monsters 2021 tournament with the Real Winner Company team, and then helped Eternal Fire place 9th-12th at the Pinnacle Winter Series #2.
In March 2022, he joined Şahangiller Espor, where he won silver at the ESA Esports Supremes Spring 2022. Afterward, EMSTAR moved to Eternal Fire in June 2022. With this team, he earned his first major accolades, including gold medals at Monsters Reloaded 2022: Turkish Finals and Monsters Reloaded 2022, silver medals at Monsters Reloaded 2023 and TESFED Türkiye Kupası 2023, and a 4th-place finish at ESEA Season 42: Main Division - Europe.
In December 2023, the player left the team and, up to November 2024, played for several teams and also participated in two tournaments with the Turkish national team. However, Çalışkan was unable to fully showcase his potential during this time. Despite this, he caught the attention of PCIFIC Espor, with whom he signed a contract in December 2024. With this roster, he won bronze at TESFED Türkiye Kupası 2024 and became champion at both the GAMEON Productivity and Technology Tournament and Paramigo Cup #2.
In May 2025, Emrecan “EMSTAR” Çalışkan returned to Eternal Fire, becoming part of their new lineup. He continues to represent this team to this day.