The German number two and fifth seed blasted 33 winners and kept her unforced errors to a minimum to shutdown the Russians superb baseline game which propelled her to the title in 2017.
Goerges blasted nine aces and won 84 percent of her first serve points in the 77 minute contest.
After losing her serve early in the third game of the first set, Goerges broke back immediately to level at 2-2. She then served for a love hold and never trailed again in the match.
The other semi-final will feature American Madison Keys squaring off against Netherlands Kiki Bertens.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)