Amir Khan is set to take on Kell Brook in Manchester on Saturday night, with the fight set to be shown exclusively live on Sky Sports Box Office.
The best years of both fighters appear to be in the past, but there has nevertheless been plenty of anticipation ahead of this bout, in what is surely one of the fiercest rivalries in British boxing.
Coverage from Manchester's AO Arena begins at 6pm on February 19.
How much is Amir Khan v Kell Brook on Sky Sports Box Office?
Live coverage of Amir Khan v Kell Brook will cost viewers £19.95, and Sky customers can purchase the bout through their Sky box, online, or by phone.
More details are available here.
How to watch Amir Khan v Kell Brook if you don't have Sky:
However, you don't necessarily need to be a Sky customer to enjoy this fight.
Viewers can also stream the fight through the Sky Sports Box Office app.
If you don't have a Box Office account, you can sign up and buy the fight right now here.
Simply select "Buy now for £19.95 / €24.95 (ROI)", then "Sign up".
Select "New to Sky Box Office" and "continue to checkout"
Enter your personal and card details and pay.
This will give you access to watch the fight on the downloadable desktop app, which can be downloaded here, or on the iOS and Android app.
Alternatively, viewers can stream the fight on their NOW Smart Stick or their NOW box, although the app isn't available on the white NOW box.
NOWTV customers can purchase the fight at skysports.com/boxofficelive, and download the Sky Sports Box Office app on your NOW device from the App story.
Log in to the app with your Sky Sports Box Office details and enjoy the fight.
Finally, Virgin Media, BT and TalkTalk customers, should contact their operator.