Starting from 1996, van den Belt has been the head coach of Landstede Hammers. The only exception was the 2009–10 season, in which he was an assistant-coach of West-Brabant Giants. In 2019, he won his first DBL championship with Zwolle.
During the 2022–23 season, on 7 March 2023, Hammers and Van den Belt parted ways after 25 years with the club.[2]