Pakistan, Oct. 5 -- Natalia Silva unanimously outpointed Wang Cong to claim the vacant UFC women's flyweight championship Saturday night at UFC 332.

Silva (21-5-1) extended her winning streak to 15 bouts after largely dominating Wang (10-2) over five rounds.

"This is incredible for me," Silva said. "I have worked hard for this moment and now I am the new (champion) and I am so so so happy."

Silva went from challenger to favorite in the title bout after Valentina Shevchenko vacated the title nearly a month ago because of back and shoulder injuries. She proved far more aggressive than Wang early, using her speed, fluid movement, and strong legs to create an advantage.

Silva knocked Wang to the canvas midway through the second round with...