Fehler is among the Age of Empires II players representing Germany. Fehler's profile shows 1672 completed matches in Age of Empires II. Most of Fehler's games take place on the ranked random map 1v1 ladder.

Playing as Incas, Fehler wins 55.9% of their games (288 matches played). Hideout has proven to be Fehler's strongest map—62.7% win rate in 67 games. pocket is Fehler's strongest position, boasting 52.5% wins across 122 games.

On the RM 1v1 leaderboard, Fehler has a rating of 1177. Fehler has a 50.7% win rate in RM Team over 672 games.