Mitsui's profile shows 1671 completed matches in Age of Empires II. With 1702 games played in RM 1v1, Mitsui has won 51.4%. A Argentine player, Mitsui is active in ranked random map 1v1 with a 22.6% pick rate for Huns.

Mitsui carries a 1939 RM 1v1 rating. Their top civ is Mongols at 64.0% and best map is Arabia at 51.9%.