As a player from France, Grandgousier participates in Age of Empires II. Over time, Grandgousier has accumulated 99 matches in Age of Empires II. The preferred ladder for Grandgousier is ranked random map 1v1.

Grandgousier's best win rate is 84.4% with Lithuanians in 32 matches. Grandgousier wins 52.7% of their matches on Arabia (55 played). Grandgousier has reached a rating of 1589 in RM 1v1.

Grandgousier's RM 1v1 record stands at 58.4% wins over 101 games.