Azarenka, the top seed and current world No. 1, blew past Romanian lucky-loser Camelia Begu 6-2, 6-1, to reach her ninth final of the year.
Goerges battled back to edge Belgian qualifier Kirsten Flipkens 1-6, 6-2, 6-3. Goerges saved 4-of-7 break points and had help from Flipkens, who committed six double faults, including three in the final set.
Azarenka won 20-of-28 first-serve points and wrapped up the contest against Begu in just under 1 hour, 12 minutes.
Azarenka has five championship wins this season and is 3-1 lifetime against Goerges, who has three career titles.