Representing United States, s_mantilla is active in the Age of Empires II scene. s_mantilla has participated in 41 matches across different game modes. Most of s_mantilla's games take place on the unranked ladder.

Ranked matches are not part of s_mantilla's Age of Empires II experience so far. s_mantilla has a clear affinity for Franks, choosing it in 41.5% of their games. s_mantilla's best position is pocket with 100.0% wins in 2 games.