Kiefinger is among the Age of Empires II players representing Germany. Kiefinger has competed in 168 Age of Empires II matches so far. You'll most often find Kiefinger competing in unranked.

Kiefinger excels with Spanish, winning 36.4% of 33 matches. Black Forest is Kiefinger's best map with a 37.7% win rate in 61 games. A 48.7% win rate in the flank role over 39 games is Kiefinger's best.

Kiefinger has reached a rating of 736 in RM 1v1. Kiefinger's RM 1v1 record stands at 42.2% wins over 64 games.