How to remove your Livesport.tv account
From their terms:
You may cancel your subscription for the Services by logging in and going to the My Account page and clicking on the “Cancel Subscription” button or sending an e-mail to customer services at the following e-mail address: firstname.lastname@example.org.
However, for most services, the “Cancel Subscription” button is not available at all. So use the email address if you can’t find it. Note that no refunding will take place!
Helpful Trick: Removing online data
Helpful Trick: Remove third-party logins
If you signed up for Livesport.tv using a third-party login such as Facebook or Twitter, you probably want to revoke all access from Livesport.tv. Click here to find out how.