Amir Khan stepped up two weight grades (to middleweight) in order to fight Saul ‘Canelo’ Alvarez for the WBC title,

The Brit took a sizable gamble in fighting the naturally bigger Mexican and eventually the difference became apparent with a devastating knockout punch in the sixth round after a close contest.

UFC On the Fly - Episode 3 with Overeem and Arlovski

Who will Khan fight next - Brook or Garcia?

Who will Canelo fight next - Golovkin, Pacquiao or Lemieux?

Twitter reacts as Canelo KOs Khan to retain title