Holly Holm could return to boxing for a fight with Katie Taylor
Holly Holm stunned the world when he head-kicked Ronda Rousey into oblivion in 2015, and she's hoping for another chance to shock the world again.
The former bantamweight champion, who will meet Ketlen Vieira at UFC Vegas 55 on Saturday, may return to boxing later this year to challenge undisputed lightweight champion Katie Taylor.
3 The first person to defeat Rousey was Holm. Holm had 18 title defences as a three-weight world champion in boxing before deciding to pursue a career in mixed martial arts.
'The Preacher's Daughter' entered the UFC 193 main event as a heavy underdog and shocked the MMA world by beating up and knocking out Rousey in just two rounds.
"I want to show people that I can transition from boxing to MMA and back again."