Coming from Argentina, m_riesco_19 is known in Age of Empires II. The match count for m_riesco_19 in Age of Empires II stands at 9. Most of m_riesco_19's games take place on the unranked ladder.

Ranked play is not on m_riesco_19's agenda—they have never queued for a ranked match. m_riesco_19 has a clear affinity for Bulgarians, choosing it in 33.3% of their games.