Photos: Canelo Alvarez's dominating victory over Jaime Munguia

Canelo Alvarez dropped and defeated a determined, but overmatched Jaime Munguia by a unanimous decision to retain his undisputed 168-pound championship in an all-Mexican battle Saturday night at T-Mobile Arena in Las Vegas.

Here are photos from the fight. All images by Christian Petersen and Ethan Miller of Getty Images.