Dana White's Contender Series 70 faceoff highlights video, photo gallery from Las Vegas

LAS VEGAS – The pre-fight activities are in the books for Dana White’s Contender Series 70 following Monday’s official weigh-ins and faceoffs.

For the fourth event of the season, 10 fighters will vie for UFC contracts in their fights, including welterweights Igor Cavalcanti (9-0) and Seok Hyun Ko (10-2), who headline the show.

At the conclusion of the official weigh-ins, the fighters came face to face for staredowns. Check out the highlights in the video above and a photo gallery from the weigh-ins and faceoffs below.