Bartosz “bnox” Niebisz is a professional esports player from Poland. He competes in Counter-Strike 2 and has built a reputation as a consistent and team-oriented player. To date, he has played over 500 matches in various tournaments, earning more than $23,000 in prize money.
Bartosz began his professional career in 2017, initially representing a number of lesser-known teams without major success. His first victory came in late 2018 at East Games United 2018 with Vex.eSport. However, his career didn’t take off right away, and until November 2020 he frequently changed teams without achieving notable results.
His return to winning ways came after joining Pompa Team, where he earned silver medals at Polska Liga Esportowa S8 Grupa Profesjonalna and Flashe Super Slam. In April 2021, he joined PACT and secured several more podium finishes, including silver at Polska Liga Esportowa S9 Grupa Mistrzowska, Esport Tour 2022: Series #1, ESL Mistrzostwa Polski Autumn 2022, and gold at Polska Liga Esportowa Autumn 2021: Dywizja Mistrzowska and Esportal Legends League: Season 4.
In January 2023, he signed with Illuminar Gaming. He quickly adapted and contributed to the team’s success, helping them place 3rd-4th at CCT Season 1 North Europe Series #3 and ESL Mistrzostwa Polski Spring 2023, 5th-8th at CCT Season 1 West Europe Series #1, silver at Polska Liga Esportowa 2023: Split #1, and bronze at FACEIT Pro League Challenger - Europe: June 2023.
In August 2023, he returned to Pompa Team and added another trophy at Polska Liga Esportowa Superpuchar 2023, also finishing 5th-8th at CCT Season 1 North Europe Series #8. Later, he joined Permitta Esports, where he won bronze at European Pro League Season 14: Division 2 and Season 15, silver at European Pro League Season 15: Division 2, and 3rd-4th places at Polska Liga Esportowa 2024: Split #1, CCT Season 2 European Series #5 and #7, and Winline Insight Season 5.
In February 2025, Bartosz “bnox” Niebisz signed with Sangal Esports, where he played until July 2025. His most notable result with the team was a 5th-8th place finish at YGames PRO Series 2025. He now plays for Eternal Fire.