The historic all-women card, which broke the record for the most world championships contested on a single boxing event, was streamed on Netflix in more than 200 countries.

According to figures from VideoAmp and internal Netflix data, the Friday night bout — a majority decision win for Taylor — drew a worldwide audience of 6 million viewers from opening to closing bell. About 70 percent of that audience, or 4.2 million viewers, came from the United States.

Katie Taylor defeated Amanda Serrano via majority decision on Friday to defend her undisputed super lightweight boxing titles (136 pounds) and complete her trilogy sweep over the seven-division champion in New York City's Madison Square Garden.