Representing Argentina, Ryo Yamada is active in the Age of Empires II scene. 111 matches of Age of Empires II are on Ryo Yamada's record. Ryo Yamada has a clear preference for the ranked random map 1v1 ladder.

Ryo Yamada shows a preference for Britons, picking it 82.9% of the time. A 50.7% win rate with Britons makes it Ryo Yamada's top civilization over 73 matches. Ryo Yamada wins 42.9% of their matches on Arabia (49 played).

Playing the flank role, Ryo Yamada achieves a 59.4% win rate over 32 matches. Ryo Yamada has climbed to 890 in the RM 1v1 ladder. Over 49 RM 1v1 games, Ryo Yamada has won 46.9% of the time.