Katie Taylor and Amanda Serrano defeated Dana White in the UFC in what could be the first mixed martial arts event at the MSG Sphere.
A major women's boxing rematch is currently in advanced negotiations and could ultimately take place in June, according to reports in Ireland.
The first match between the Irish icon and the Puerto Rican star made headlines in 2022.
In a thrilling 10-round contest, Taylor narrowly defeated Serrano on points.
The pair initially went in different directions rather than having an immediate rematch.
But now Taylor's promoter Eddie Hearn has confirmed that he is in talks to stage a second fight two years after the first.
And Ireland's RTE claims the rematch is “expected” to take place at the new MSG Sphere Arena in Las Vegas.
Sin City's brand new $2.3 billion venue opened late last year.
At 366 feet tall and 516 feet wide, this stunning structure is a stunning new addition to Las Vegas' famous skyline.
The Sphere has a capacity of 18,600 and can be used for a variety of purposes.
The exterior features the world's largest LED screen and has already produced an array of stunning displays.
The original budget was $1.2 billion, but construction costs ballooned due to the pandemic, ultimately raising the cost to $2.3 billion.
The main use of the venue is for musical activities.
The main stage act is surrounded by a towering internal LED screen that also envelops most of the audience.
It allows performances to be brought to life with a variety of animations, seats also vibrate, and the audience is surrounded by machines that create additional effects such as wind and scents as part of the '4D' experience.
However, the Sphere can also host martial arts events.
Dana White has already booked a venue for this year's Mexican Independence Day UFC show, promising “the best live martial arts show anyone has ever seen.”
However, this is only until September, so Taylor vs Serrano 2 could go ahead and beat the UFC and become the first mixed martial arts event in the Sphere.
