No one has any clue
It's hard enough finding PPV buy numbers for UK or Canada only PPV events let alone other countries; UFC reporters seem happy to go digging around to find out where these things are coming from whereas in boxing everyone just waits on the HBO numbers; Also the UFC tends to either be on PPV in the same countries each time while boxing switches it around depending on who's fighting on the card, or sometimes purely at random, so it becomes even harder; At the end of the day we'd be likely to hear more about TV ratings for each fight in different countries than we ever would about PPV buys, and we hardly ever hear about the TV ratings outside the usual countries; Case in point, Wlad and Vitali are two of the biggest stars in Eastern Europe so why do we never hear what kind of viewing figures they get in those countries, let alone their home country?
One strong sign that boxing fans don't care about non-HBO buys is the fact that Hatton's fights against Pac and Mayweather actually got an added 1 million buys from the UK as well as the US yet nobody ever bothers bringing that up; It's also been well know that Tyson-Lewis pulled 800k buys extra from the UK so in reality the record for most PPV buys is Tyson-Lewis with closer to 3 million ppv buys; You think boxing fans would push these points more but no
