Demelsz plays Age of Empires II and is based in Netherlands. Demelsz has competed in 20 Age of Empires II matches so far. Most of Demelsz's games take place on the unranked ladder.

Interestingly, Demelsz has not yet played any ranked matches. A 55.0% pick rate makes Franks the top civilization choice for Demelsz. flank is Demelsz's strongest position, boasting 53.3% wins across 15 games.