BBC Sport - Carl Frampton prepares for 'career-defining' Santa Cruz fight
Frampton prepares for fight of his life
- From the section Boxing
Carl Frampton aims to become Northern Ireland's first two-weight world boxing champion by beating Leo Santa Cruz in the early hours of Sunday morning.
The unbeaten 29-year-old from Belfast said the fight in New York could be the defining moment of his career.
"I am hoping people will talk about this for a long time. This is a big deal and I'm taking it seriously," said Frampton before the contest at the Barclay Centre, Brooklyn.