Just search UFC. Watch the day after the event. I do this a lot to avoid Rogans bullshit and just watch the fights themselves. They also have some historical but not the older stuff just the past several years.

https://bstsrs.one/

Live stream links are ok from here but they often involve jumping around a lot due to takedowns. The bigger events are sometimes hard to get. I usually watch prelims live and the main card the following day.

https://wrestlingnetwork.in/