Here:http://www.vipbox.tv/watch/54220/1/mann ... nline.html
It's still working now, but sometimes the channel change. Watch this website for update: http://www.vipbox.tv/sports/boxing.html
Hope it works.
EDIT: Now on this website: http://www.vipbox.tv/watch/54220/3/mann ... nline.html
PS: you'll have to wait 30 secs before deleting all the publicity, but it works well.