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

Here's what you need to know to watch UFC on ESPN 55, featuring Matheus Nicolau vs. Alex Perez, on ESPN and ESPN+.

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.