Inter will face South Korean side Seongnam Ilhwa in the Club World Cup semi-final.
They earned passage to the final four in Abu Dhabi with a comfortable 4-1 hammering of Al-Wahda.
Mauricio Molina opened the scoring after just four minutes and Fernando Baiano equalised for Al-Wahda.
However, Sasa Ognenovski restored the advantage before half-time. Choi Sung Kuk and Cho Dong Geon completed the rout.
Inter will face Seongnam on December 15.
In the other semi-final on December 14, Internacional take on Mazembe Englebert.
The grand Final is on December 18.