Representing Czechia, Kovboj is active in the Age of Empires II scene. Kovboj has played a total of 2949 matches in Age of Empires II. The preferred ladder for Kovboj is ranked random map team.

Kovboj wins most often with Bulgarians—59.8% in 117 games. Kovboj has played 39 matches on Hideout and won 53.8%. With 242 matches as flank, Kovboj holds a 51.2% win rate.

At 1325 in RM Team, Kovboj has built up a respectable rating. Kovboj maintains a 51.1% win rate in their 1068 RM 1v1 matches.