Strikeforce Challengers 20 adds middleweights Anthony Smith vs. Adlan Amagov

A middleweight bout between Anthony Smith and Adlan Amagov has been added to November’s Strikeforce Challengers 20 event.

UFC officials today announced the addition.

Strikeforce Challengers 20 takes place Nov. 18 at The Pearl at the Palms Casino Resort in Las Vegas. Tickets for the event go on sale later this week.