Representing Argentina, Mayer is active in the Age of Empires II scene. Mayer has competed in 25 Age of Empires II matches so far. The majority of Mayer's matches are in the unranked mode.

The competitive ranked ladder remains unexplored by Mayer. When selecting a civilization, Mayer goes with Teutons about 72.0% of the time. Playing the pocket role, Mayer achieves a 72.7% win rate over 11 matches.