UFC Adesanya vs. Pyfer: Date, Start Time, Location, How To Watch.

This is the lineup for UFC Fight Night: Adesanya vs. Pyfer (also known as UFC Fight Night 271 or UFC Seattle), an upcoming event featuring former two-time UFC Middleweight Champion Israel Adesanya in the main event against rising contender Joe Pyfer, and a women's flyweight co-main rematch between Alexa Grasso and Maycee Barber (their second fight after Grasso's decision win in 2021). The card includes a mix of established names and prospects across divisions.

When is UFC Adesanya vs. Pyfer?

The event takes place on Saturday, March 28, 2026. As of the current date (March 11, 2026), this is upcoming with no reported changes or postponements.

Where is UFC Adesanya vs. Pyfer?

It is held at Climate Pledge Arena in Seattle, Washington, United States (also referred to as UFC Seattle).

How to watch UFC Adesanya vs. Pyfer?

The full event streams live exclusively on Paramount+ in the United States (and select international regions where available).

What Time Dose UFC Adesanya vs. Pyfer Fight Start?

Prelims start 3:00 PM ET / 12:00 PM PT (or earlier for early prelims if added).

Main card begins 6:00 PM ET / 3:00 PM PT (times listed as 5:00–6:00 PM ET in some sources; confirm closer to event).

Full Fight Card

Main Card

Middleweight (185 lbs): Israel Adesanya vs. Joe Pyfer (Main Event)

Women's Flyweight (125 lbs): Alexa Grasso vs. Maycee Barber (Co-Main Event)

Heavyweight (265 lbs): Marcin Tybura vs. Tyrell Fortune

Light Heavyweight (205 lbs): N. Stirling (Navajo Stirling) vs. Bruno Lopes

PERLIMS

Lightweight (155 lbs): Chase Hooper vs. L. Gibson Jr.

Lightweight (155 lbs): T. McKinney (Terrance McKinney) vs. Kyle Nelson

Women's Flyweight (125 lbs): Casey O'Neill vs. G. Fernandes

Middleweight (185 lbs): M. Abdul-Malik vs. Y. Belgaroui

Featherweight (145 lbs): Kangjie Zhu vs. Márcio Barbosa

Featherweight (145 lbs): Julian Erosa vs. L. Douglas (Lerryan Douglas)

Welterweight (170 lbs): Michael Chiesa vs. C. Harris (Carlston Harris)

Women's Strawweight (115 lbs): A. Thainara vs. Bruna Brasil

This 12-bout card (per sources like UFC.com, ESPN, Tapology, and MMA Fighting) is a strong return to Seattle with star power in the headliner and co-main.