Representing France, Dewey is active in the Age of Empires II scene. The match count for Dewey in Age of Empires II stands at 135. The majority of Dewey's matches are in the unranked mode.

Dewey enjoys Age of Empires II without competing in ranked matches. Vikings is the best-performing civilization for Dewey: 68.4% wins in 38 games. A 67.4% win rate on Arabia makes it Dewey's top map (86 matches).

In 21 games as pocket, Dewey has won 57.1% of the time. In RM Team, Dewey currently holds a rating of 1535.