Ricardo's next fight would be against another high ranked opponent, Dan Henderson. This time Arona was able to take down the wrestling champion, but Henderson executed his own takedown and landed knees and punches to the face until Arona could escape. The Brazilian switched his strategy and knocked down Henderson with a right hand, though the American still reversed and ended the first round attacking Arona's guard. At the second round, despite receiving a cut over his eye, Arona managed to overpower Henderson and punish him from the top. He looked to have secured a rear-naked choke in the final time, only for Henderson to escape, but Arona controlled him to end the match and got the split decision.