Anthony Joshua defends his world titles against Andy Ruiz Jr - and there are even more ways to watch his US debut on a bumper night of boxing.
Britain's heavyweight star hits New York along with Katie Taylor, Callum Smith and more at Madison Square Garden on Saturday night, live on Sky Sports Box Office.
If you are a Sky Sports subscriber or not, if you want to book the fight or record it, or want to catch it out and about, here are all the ways to make sure you don't miss a second of the Sky Sports Box Office event.
Ways to watch
Press box office, select sports and events. Use the arrow buttons to highlight the event. Press select and the buy screen will be displayed. Press select to confirm your order. Enter your pin if prompted.
You can only record the event by using this method.
Or press the green button to book whenever you see a Joshua vs Ruiz Jr advertisement on screen.
Select 'Sport' on your menu and then select 'Box Office' within the sport menu at the bottom of 5/6 options.
To book it to watch on TV, go to my.sky.com/orderboxoffice/. There is no surcharge for online bookings.
Book online here
Click here to book Anthony Joshua's US debut against Andy Ruiz Jr and a bumper night of boxing in New York.
Via PC / Desktop / Mac, NOW TV box, NOW TV Smart Stick, iPhone, iPad, Android phone or Android tablet
You can book and stream the fight whether you're a Sky customer or not - it's your choice to watch via our dedicated website, via the Sky Sports Box Office app on your mobile or tablet devices, or via your NOW TV box or Smart Stick.
First, visit skysports.com/boxofficelive to book and pay. Then on fight night itself, you can either sign in to watch on the same website; download the Sky Sports Box Office App and log in to watch there; or access the stream on your NOW TV box or your NOW TV Smart Stick.
Simply purchase the fight at skysports.com/boxofficelive.
Download the free Sky Sports Box Office app on your NOW TV Box from the App Store.
Log in to the app using your Sky Sports Box Office account details, sit back and enjoy the fight.
Speak to your local Sky Sports venue to find out about watching the event there. Go to pubfinder.sky.com for more information.
Virgin Media and TalkTalk customers, please contact your operator. Sky Sports Box Office terms apply. Booking fee may also apply.
Watch Anthony Joshua vs Andy Ruiz Jr on Saturday, live on Sky Sports Box Office, from 10pm. Book it via your Sky remote or book it online here. Even if you aren't a Sky TV subscriber you can book and watch it here.