Kowalski hails from Spain and plays Age of Empires II. Kowalski has logged 8 matches in the game. Ranked play is not on Kowalski's agenda—they have never queued for a ranked match.

Kowalski tends to pick Franks most often, with a pick rate of 25.0%. Playing the flank role, Kowalski achieves a 50.0% win rate over 4 matches.