Representing Mexico, Marionis is active in the Age of Empires II scene. Marionis has competed in 45 Age of Empires II matches so far. In terms of game mode, Marionis favors unranked.

So far, Marionis has not participated in ranked games. Marionis has a clear affinity for Spanish, choosing it in 60.0% of their games. When playing flank, Marionis wins 86.7% of the time (15 matches total).