Mixed martial arts superstar Conor Mcgregor made a stunning return to the octagon on Saturday night, with his 40 second knockout of Donald 'Cowboy' Cerrone at UFC 246.
It was an impressive win that saw the 31 year old from Dublin climb back to the top of the lightweight division, after brutalising his veteran opponent with a string of savage blows.
Though as quickly as the Irish superstar dropped Cerrone, his sights were set on a rematch with current champion, Khabib Nurmagamedov, after the Russian handed him his fourth professional loss in 2018.
And it seems as though the Principality Stadium in Cardiff could now be in the running to host the highly anticipated rematch, dubbed by many as the biggest fight in MMA history.
When asked by members of the press if Cardiff's 74,500 seat Principality stadium was an option to host the super fight, UFC president Dana White was clear that it was.
He said: "Yes one hundred percent. We could do any of the big venues like that in the UK.
"This is a massive fight with global appeal, so we're looking at a Hagler Hearns, or Ali Foreman type fight here.
"You're either going to do it over in the UK, New York City, or in Las Vegas as those are the places that make the most sense.
"Realistically Las Vegas is always the place when you have a massive fight like this, but unfortunately Khabib is not a big Vegas fan."
If the UFC were to come in 2020 it would mark the first time the worlds biggest MMA promotion has held an event in Wales.
It would follow in the footsteps of major boxing events that have been held in the stadium by boxing legend Joe Calzaghe, and more recently heavyweight champion Anthony Joshua who defended his title against Joseph Parker in 2018.
