Sam Pedlow/Sam Schachter, Canada (16) defeated Martin Ermacora/Moritz Pristauz-Telsnigg, Austria (40) 2-1 (21-11, 18-21, 15-11).
It was the first FIVB World Tour meeting between the two teams.
In Pool I, Canada is 2-0, advancing to the knockout phase, and Austria is 0-2. Also in Pool I, Spain's Adrian Gavira/Pablo Herrera is 2-0 and Mohammad Ashfiya/Ade Rachmawan of Indonesia is 0-2.
Up next for Canada is Spain while Austria will play Indonesia with the loser being eliminated. Both matches are Tuesday, 1 August.