Anthony Joshua's heavyweight rematch with Andy Ruiz Jnr was the most-watched event on burgeoning streaming platform DAZN in 2019.
The December showdown in Saudi Arabia broke UK pay-per-view records and now Sportsmail can reveal that the event also eclipsed the Champions League final and many other sporting highlights among DAZN's worldwide markets.
The streaming service, which hit 8million subscribers late last year, have not released the official viewing numbers but they are understood to be significantly higher than the 1.8m reported elsewhere.
It represents an early boost for Eddie Hearn's Matchroom USA venture and the so-called Netflix of sport, which aims to break the stranglehold of traditional TV networks.