We're going to end the written part of this live page, but remember that BBC Radio 5 Live Sports Extra has the full Joshua-Ruiz fight replayed in whole at 07:00 BST and 08:00 BST.
What a night of boxing. What a night.
Anthony Joshua loses his world titles as he is stunned by outsider Andy Ruiz. Thank you for joining us and for all your comments. Bye for now.