He spent his entire playing career at H.V.V., winning the Dutch championship several times. In 1900, Mundt was a member of the H.V.V. side that participated in the first edition of the Coupe Van der Straeten Ponthoz in 1900, regarded by many as the first-ever European club trophy.[2] In the tournament, he scored one goal in the first round in an 8–1 trashing of hosts Léopold FC.[3]