Even with a last minute change at the top of the card, UFC on ESPN 18 moves right along. Instead of the originally-scheduled heavyweight main event between Curtis Blaydes and Derrick Lewis, fans will see the show headlined by a light heavyweight showdown between Anthony Smith and Devin Clark. Despite the late notice change, the new main event will still be five rounds.
The new co-main event will be a welterweight bout between heavy-handed striking prospects Miguel Baeza and Takashi Sato.