Age of Empires II records show 55 matches for Mariyan. Playing the flank role, Mariyan achieves a 22.2% win rate over 9 matches. Carrying an 711 rating in RM Team, Mariyan has a 29.4% RM Team win rate.

A Bulgarian player, Mariyan is active in ranked random map team with a 50.9% pick rate for Khmer.