Chris Duncan suffered a second-round submission loss to former title challenger Renato Moicano in the main event of UFC Vegas 115 on Saturday. Duncan just couldn't find his rhythm as he was constantly tagged with a jab. Moicano pushed the pace in the second round, and midway through the round, after hurting Duncan, Moicano took his back and sank in the rear-naked choke. In 8:14 of action, Duncan landed 27 significant strikes. With the loss, Duncan dropped to 15-3 as a pro and is now 6-2 in the UFC.

Former lightweight title challenger Renato Moicano returned to the win column by defeating Chris Duncan via second-round submission in the main event of UFC Vegas 115 on Saturday. Moicano dominated his American Top Team teammate Duncan and displayed crisp boxing, bloodying him up in the process before securing a second-round submission victory. In 13:14 of action, Moicano landed a takedown and 21 significant strikes. With the win, Moicano snapped his losing streak and has improved to 13-7 in the UFC.

Tabatha Ricci suffered a unanimous decision loss to former title challenger Virna Jandiroba in the co-main event of UFC Vegas 115 on Saturday. Ricci was dominated by Jandiroba for two rounds, who outgrappled her on her way to winning a unanimous decision. In the third round, Ricci started pushing the pace and let her hands go, but Jandiroba sealed the deal with a late takedown. In 15 minutes of action, Ricci landed a takedown and 37 significant strikes. With the loss, Ricci dropped to 7-4 in the UFC.

Former title challenger Virna Jandiroba returned to the win column by beating Tabatha Ricci via unanimous decision in the co-main event of UFC Vegas 115 on Saturday. The fight was largely one-sided, and it was a dominant performance by Jandiroba, who outgrappled Ricci for two rounds. Ricci started pressuring Jandiroba and let her hands go in the third round, but it wasn't enough to get her the win. In 15 minutes of action, Jandiroba landed six takedowns and 26 significant strikes. With the win, Jandiroba improved to 23-4 as a pro.