On Saturday, November 16 at The Venue Riyadh Season in Riyadh, Saudi Arabia, Gilberto “Zurdo” Ramirez (47-1, 30 KOs) put in a dominant display against Chris Billam-Smith (20-2, 13 KOs) to win the WBO cruiserweight title and retain his WBA strap.

Now the holder of two cruiserweight world titles, Mexican warrior Gilberto “Zurdo” Ramirez wants more. Last night, in a truly great fight where both men gave

Unified cruiserweight boxing world champion Gilberto Ramírez has called out Australian Jai Opetaia for a world title fight following the Mexican's unanimous points victory over Chris Billam-Smith.

Gilberto 'Zurdo' Ramirez claims that a fight between him and IBF cruiserweight champion Jai Opetaia wouldn't be a "50-50" fight for him. Ramirez (47-1, 30

Despite having just delivered a brilliant unanimous decision win over Chris Billam-Smith to become the new unified cruiserweight world champion Saturday night, Gilberto 'Zurdo' Ramirez is well aware of Jai Opetaia being considered the top fighter in the division.

Watch Chris Billam-Smith take on Gilberto Zurdo Ramirez in a unification of the WBO and WBA cruiserweight world championships on Saturday, live on Sky Sports Mix from 5pm; Billam-Smith is looking to beat Ramirez and then take on another rival champion,