No. 8 ranked UFC straw-weight Mackenzie Dern goes toe-to-toe with No. 14 contender Angela Hill

Mackenzie Dern (12-3, fighting out of Huntington Beach, Calif.) steps into her third main event looking to defeat Hill in impressive fashion<br />No. 8 ranked UFC straw-weight<br />Seven wins by submission<br />Six first-round finishes