Clemens Doppler / Alexander Horst, Austria (12) defeated Rahman Raoufi / Bahman Salemiinjehboroun, Iran (36) 2-0 (21-19, 21-15).
It was the first FIVB World Tour meeting between the two teams.
In Pool L, Austria is 1-0 while Iran is 0-1. Also in Pool L, Ben Saxton / Chaim Schalk of Canada is 1-0 and Aaron Nusbaum / Ryan Vandenburg of Canada is 0-1.
Up next for Austria is Nusbaum / Vandenburg while Iran plays Saxton / Schalk. Both matches are Sunday, 30 July.