Adrian Gavira/Pablo Herrera, Spain (9) defeated Mohammad Ashfiya/Ade Rachmawan, Indonesia (33) 2-0 (21-14, 21-15).
It was the first FIVB World Tour meeting between the two teams.
In Pool I, Spain is 2-0, advancing to the knockout phase, and Indonesia is 0-2. Also in Pool I, Sam Pedlow/Sam Schachter of Canada is 1-0 and Austia's Martin Ermacora/Moritz Pristauz-Telsnigg is 0-1.
Up next for Spain is Canada while Indonesia plays Austria. Both matches are Tuesday, 1 August.