Representing Brazil, leo³ is active in the Age of Empires II scene. leo³ has played a total of 596 matches in Age of Empires II. leo³ focuses mainly on ranked random map 1v1 matches.

When selecting a civilization, leo³ goes with Portuguese about 29.7% of the time. leo³ wins most often with Japanese—63.4% in 41 games. Playing on Arabia, leo³ achieves their best results—48.8% wins over 414 matches.

leo³'s highest rating is 1240 in the RM 1v1 ladder. After 628 RM 1v1 matches, leo³ sits at a 51.1% win rate.