If you do not have an ESPN+ subscription, there is the option of a bundle that gives one year of sporting fun, which needs you to pay some amount. You have the option of getting a whole pack, or you have the option of having separate bundles. However, paying for a full kit is a lot more cheaply than having to get them separately. Getting a kit is what most people go for if they do not have ESPN+. You can watch live UFC fights without having to go to the watch it physically.
There are a lot of free streaming services out there but too Maleficent to use. Most of the free sites are exposing virus, spyware, or any other scamming things that can disregard your enjoyment. Your best option to watch the UFC 252 live online is by subscribing to the reliable media streaming services. The excellent media streaming services that you want to subscribe to are ones who provide the official channels that broadcast the UFC 252. Here are the official channels that broadcast the UFC events.
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.