Representing Sweden, masteringenjoren is active in the Age of Empires II scene. Age of Empires II records show 96 matches for masteringenjoren. masteringenjoren primarily plays on the unranked ladder.

masteringenjoren tends to pick Britons most often, with a pick rate of 46.9%. masteringenjoren's best position is pocket with 50.0% wins in 6 games. On the RM Team leaderboard, masteringenjoren has a rating of 1144.

The RM Team stats show masteringenjoren with a 34.2% win rate in 38 matches.