Katie Taylor's fight with Firuza Sharipova tonight will be shown live exclusively on DAZN.
People in Ireland can subscribe to the streaming service for €7.99 a month here.
Taylor is aiming to take her professional record to 20-0 against the Kazakhstani fighter, who has won 14 bouts since losing on her pro debut.
Speaking ahead of the bout, undisputed lightweight champion Taylor said: "I'm very aware of the challenge of Saturday night.
"I haven't overlooked this opponent at all, I know what she brings and I'm prepared for whatever comes my way on Saturday night.
"I'm also aware that there's so many big fights out there for me - the bigger names that could possibly happen next year - I have to get through Saturday night first and then focus on the bigger fights ahead."
Get the latest sports headlines straight to your inbox by signing up for free email alerts