ranked random map 1v1 is the primary game mode for Hieros. Hieros tends to pick Byzantines most often, with a pick rate of 84.8%. A 54.6% win rate on Arabia makes it Hieros's top map (108 matches).

Hieros has played 125 matches and reached a rating of 1100 in RM 1v1. The Argentine player Hieros wins 53.0% in RM 1v1, performing best with Byzantines (54.3%).