Having completed 424 matches, Wallecnik has built up solid experience in Age of Empires II. The RM Team win rate for Wallecnik is 48.4% in 192 games. A Czech player, Wallecnik's best position is pocket at 52.5% over 40 games.

With a 768 RM Team rating, Wallecnik's best results come from Sicilians (52.1%) and Black Forest (55.6%).