"I think today I was very accurate", said Muguruza, the world number four who is playing her first tournament since beating American Venus Williams in the final at Wimbledon.
Wimbledon champion Garbine Muguruza was knocked out of the Stanford Classic on Saturday, losing her semi-final 6-3 6-2 to Madison Keys.
Muguruza had impressed on the way to the semi-finals of the California tournament as she sought to follow up her impressive Grand Slam success last month.
The sixth-seeded Vandeweghe will play either Wimbledon victor Garbine Muguruza or compatriot Madison Keys in tomorrow's final. It's evident even during warm-ups, and when Saturday's match began, Vandeweghe used her lethal forehand and punishing first serve - topping out at 122 miles per hour - to gain control of the match. "I knew I had to be concentrated".
In Washington, seventh seed Ekaterina Makarova rallied to beat Oceane Dodin 3-6 6-3 6-4.
Titanfall 2 Ultimate Edition Released
Maybe it's because of the loading window which appeared to be a glitch in the game. However, Zampella also acknowledged that sales should have been stronger.
State of emergency in BC extended to August 18
This is the first time Mexican personnel have assisted B.C., although they have been employed many times in Alberta. There were 132 fires burning across B.C.as of Wednesday, 10 of which were added since Tuesday.
Bigg Boss Tamil: Oviya quits the show
Reports suggest that Oviya was depressed and was not able to deal with the situation in the Bigg Boss house . Oviya, on the other hand, said that she feels more responsible after all the love she has received.
The biggest shock of the day came in the late game, with two-time Wimbledon victor Petra Kvitova losing 6-2 6-0 to Bellis.
Just previous year, Bellis had to decide between joining the Stanford University tennis team and joining the WTA tour. "I'm super happy that I'm through to the semi-finals, and I'm pretty happy with the match".
"I'm feeling good in the matches".
Keys will play Coco Vandeweghe in Sunday's final after the American's straight sets victory over compatriot Catherine Bellis. Anastasia Panlyuchenkova (Russia) and Olga Savchuk (Ukraine), 6-3, 6-2 Alice Cornet (France) and Alicja Rosolska (Poland) d.