You would need to go to www.tvplayer.com to create a TVPlayer account to then sign into on the TVPlayer App on AppleTV.
- On a Desktop/Laptop visit https://tvplayer.com/watch-eubank-jr-vs-avni-yildirim-fight-online
- Click the 'GET EVENT NOW' button
- Create your TVPlayer account
- Provide billing details for the ITV BOX OFFICE Event
- Once complete you should be good to download the app on your desired platform choice e.g. AppleTV
- Launch into the app and sign into your TVPlayer account using the email ID and password you used to sign up to the service with on the TVPlayer Website