MegaRandom has proven to be Gierse's strongest map—44.1% win rate in 227 games. The pocket position is where Gierse thrives, winning 49.1% of 55 games. Gierse has a 18.2% win rate in RM 1v1 over 11 games.

Most of Gierse's 394 matches take place in the unranked mode. The German player Gierse carries a 729 RM 1v1 rating.