Manny Pacquiao has claimed that he sees "no reason" why a proposed clash with Floyd Mayweather Jr won't come to fruition.
The pair have been unable to agree on terms to a potentially record-breaking clash for over five years, but the Filipino fighter thinks that the mouth-watering collision will happen.
He told The Hollywood Reporter: "I've been waiting for the last four years. There's no reason that he will not fight.
"He has to sign the contract and the fight will be on."
The unbeaten Mayweather was victorious in his last fight against Marcos Maidana.