Representing Czechia, Belosik is active in the Age of Empires II scene. Belosik has 1042 Age of Empires II matches on record. Belosik has a clear preference for the ranked random map team ladder.

The most common civilization choice for Belosik is Persians (23.4% pick rate). Belosik excels with Teutons, winning 58.0% of 150 matches. Belosik has played 32 matches on Glade and won 62.5%.

The flank position is where Belosik thrives, winning 52.6% of 312 games. On the RM 1v1 leaderboard, Belosik has a rating of 1086. Over 579 RM Team games, Belosik has won 52.2% of the time.