Representing Brazil, Guwisez is active in the Age of Empires II scene. Guwisez has logged 283 matches in the game. Guwisez is most active in the unranked ladder.

Guwisez wins most often with Khmer—38.2% in 55 games. Arena has proven to be Guwisez's strongest map—45.2% win rate in 31 games. As pocket, Guwisez has won 47.7% of their 44 matches.

Guwisez has climbed to 768 in the RM Team ladder. Guwisez wins 38.1% of the time in RM Team after 84 matches.