UFC on ESPN 55: How to watch Matheus Nicolau vs. Alex Perez, start time, Las Vegas fight card, odds, more

After a week off, the UFC is back on its home turf with a pair of flyweights at the top of the bill.

Here’s how to watch UFC on ESPN 55 with 125-pounders in the headlining spot, plus light heavyweights in the co-feature.