The UFC 181 Official Weigh-In took place at the Mandalay Bay Events Center in Las Vegas, Nevada with all fighters making weight on their first attempt. In the main event welterweight champions Johny Hendricks and his opponent Robbie Lawler both weighed in bang on the 170lbs weight limit and are now set to clash for the second time for the UFC welterweight title.
In the co-main event lightweight champion Anthony “Showtime” Pettis weighed in at 154.5lbs, 0.5lbs under the championship weight limit with his opponent Gilbert Melendez weighing in 0.5lbs heavier at 155lbs.
UFC 181 Main Card (BT Sports)
UFC Welterweight Champion Johny Hendricks 170lbs vs. Robbie Lawler 170lbs
UFC Lightweight Champion Anthony Pettis 154.5lbs vs. Gilbert Melendez 155lbs
Travis Browne 243lbs vs. Brendan Schaub 244lbs
Todd Duffee 236.5lbs vs. Anthony Hamilton 256lbs
Tony Ferguson 156lbs vs. Abel Trujillo 156lbs
UFC 181 Prelims (BT Sports)
Urijah Faber 135.5lbsvs. Francisco Rivera 135lbs
Eddie Gordon 185.5lbsvs. Josh Samman 185.5lbs
Corey Anderson 204.5lbs vs. Justin Jones 204.5lbs
Raquel Pennington 136lbs vs. Ashlee Evans-Smith 135.5lbs
UFC 181 Prelims (Fight Pass)
Sergio Pettis 135lbs vs. Matt Hobar 136lbs
Clay Collard 146lbs vs. Alex White 145.5lbs