Sergio Pettis and Brandon Moreno will try to take the next step towards competing for UFC flyweight gold when they square off Saturday at UFC Fight Night 114.

Pettis, just 23 years old, has won three straight and five of six, while Moreno is unbeaten over three Octagon fights.

The event, which takes place from Mexico City, also features Randa Markos vs. Alexa Grasso, Alan Jouban vs. Niko Price and Sam Alvey vs. Rashad Evans.