Representing Germany, Heinlemann is active in the Age of Empires II scene. Heinlemann has competed in 1030 Age of Empires II matches so far. Heinlemann prefers the ranked random map team game mode.

Looking at their pick history, Heinlemann leans toward Ethiopians at a rate of 29.1%. A 56.2% win rate with Khmer makes it Heinlemann's top civilization over 32 matches. Across 243 games on Arabia, Heinlemann has a 57.2% win rate.

When playing flank, Heinlemann wins 50.3% of the time (153 matches total). Heinlemann's highest rating is 841 in the RM 1v1 ladder. Over 795 RM Team games, Heinlemann has won 49.9% of the time.