Sling TV has been amongst the top choices because of its affordable service. You could purchase the PPV right through the Sling TV official site of the app. However, it might be open when the time is close to the event. Meanwhile, you can wait until the order button appear. Consider to register and subscribe to the $25 service so that you can enjoy the excellent entertainment stuff.
When you have ESPN+, it is straightforward to order the UFC PPV pack. You only need to log into your account and enter the package you would like to stream. In this case, the package will be UFC PPV, click on that, and you get all the fights you would like to watch. However, you can also pay for your whole ESPN+ experience as well as the UFC PPV fights for an additional fee. Therefore, you get all the sporting fun you would like to watch.
UFC 252 is the upcoming PPV event. In this case, PPV is the only official way that you can take to watch UFC 252 without any problem. The preliminary fights will be available in UFC Fight Pass, FOX Sports, as well as ESPN. If you have subscribed to either of them, you will be able to watch the preliminary fights for free. However, you will need to purchase the PPV package through UFC.tv to attend the main event of the UFC 252. If you are a subscriber of the UFC.tv, you can watch the UFC 252 main event replay a month after the actual event happens.