WATCH: Cris 'Cyborg' Justino's terrifying knockout at UFC 198

By Roar TV / Roar Guru

Now that is how you make a debut. Cris ‘Cyborg’ Justino has sent a warning to her rivals at UFC 198 with a devastating KO win.

The Brazilian took on American Leslie Smith in their 140lbs catchweight bout and needed just 81 seconds to get the win.

The former Strikeforce Women’s Featherweight Champion floored her opponent with a crushing left hook, then finished her off with a flurry of hammer punches in front of her home crowd.

Her sensational UFC debut now paves the way for a range of potential blockbuster fights with current champion Miesha Tate, Holly Holm or Ronda Rousey.

Read more at The Roar