[2] In summer 2019, he joined AS Trenčín of the Fortuna Liga on a three-year deal.
[3] Comvalius made his debut by starting in a 1–1 draw against Ružomberok.
Comvalius scored the equalizer against Spartak Trnava, that ended in a 2–1 win, marking his first official goal for the club.
Comvalius was named to Suriname's squad for the 2021 CONCACAF Gold Cup on 25 June 2021.
This biographical article related to Surinamese association football is a stub.