Dries Koekelkoren/Tom van Walle, Belgium (19) defeated Mohamed Abicha/Zouheir Elgraoui, Morocco (43) 2-0 (21-13, 24-22).
It was the first FIVB World Tour meeting between the two teams.
In Pool F, Belgium is 2-0, advancing to the knockout phase, and Morocco is 0-2. Also in Pool F, Russia's Viacheslav Krasilnikov/Nikita Liamin is 2-0 and Rihards Finsters/Edgars Tocs of Latvia is 0-2.
Up next for Belgium is Russia while Morocco plays Latvia with the losing team being eliminated.