Andy Ruiz rules out UK rematch with Anthony Joshua; says it’s a trap

Andy Ruiz Jnr has expressed he won't consent to a rematch to battle Anthony Joshua in the United Kingdom as he fears a 'set-up'.

The Mexican victor paralyzed the world on the first of June when he vanquished Joshua in the seventh round to move toward becoming WBA, WBO, IBF and IBO hero of the world.

While responding to the updates on Dillian Whyte's claimed bombed medications test, the Mexican-American posted a tweet saying: 'I'm not setting off to the UK for the rematch #issasetup.'

Dillian Whyte, 31, tried positive for a restricted substance before Saturday's success against Oscar Rivas.

On the off chance that the outcome is affirmed, it would be Whyte's subsequent offense – he served a two-year suspension from 2012 to 2014 for unwittingly taking an unlawful enhancement – and he could confront an eight-year boycott.