Koen prefers the unranked game mode. Koen performs best on the map Arabia, with a 52.8% win rate over 72 matches. In the pocket position, Koen has a 49.6% win rate across 123 games.

Koen's 372 matches have earned them a 894 rating in RM Team. Koen represents Netherlands with a 44.1% record in RM Team and a 53.1% win rate with Japanese.