LAS VEGAS – The pre-fight activities are in the books for Dana White’s Contender Series 63 following Monday’s official weigh-ins and faceoffs. Ten fighters will vie for UFC contracts in their fights, including unbeaten heavyweights Shamil Gaziev (10-0) and Greg Velasco (6-0), 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. Dana White’s Contender Series 63 takes place Tuesday and streams on ESPN+.