SEATTLE, WASHINGTON - MARCH 27: UFC middleweight fighters Israel Adesanya (L) and Joe Pyfer face each other onstage during UFC Fight Night: Adesanya v Pyfer ceremonial Weigh-in at Climate Pledge Arena on March 27, 2026 in Seattle, Washington. (Photo by Mat Hayward/Getty Images)

Israel Adesanya vs. Joe Pyfer headlines Saturday’s UFC Seattle fight card at the Climate Pledge Arena.

(Mat Hayward via Getty Images)

Uncrowned has UFC Seattle live results, round-by-round updates, start time and highlights for the Israel Adesanya vs. Joe Pyfer fight card on Saturday at the Climate Pledge Arena in Seattle, Washington. Two-time former UFC middleweight champion Israel Adesanya faces off against rising contender Joe Pyfer in the night’s five-round main event, while another former UFC champ — Alexa Grasso — takes on Maycee Barber in a pivotal women’s flyweight matchup in the evening’s co-headliner.

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Once one of the top pound-for-pound fighters in the sport, Adesanya (24-5) suddenly finds himself in dire need of a win. The 36-year-old middleweight legend has dropped three consecutive bouts and is just 1-4 over his past five UFC appearances since late 2022. Adesanya’s latest stretch includes stumbles against Sean Strickland and Dricus du Plessis in title bouts, as well as a stunning non-title knockout loss to Nassourdine Imavov in February 2025.

Pyfer (15-3) now gets his chance to further add to Adesanya’s decline. A 29-year-old power-punching talent who joined the UFC off Contender Series, Pyfer has won six of his seven Octagon appearances, culminating in his current three-fight win streak over the likes of Marc-Andre Barriault, Kelvin Gastelum and Abus Magomedov. If Pyfer pulls off the upset and wins again at UFC Seattle, he’ll immediately launch into the title conversation at 185 pounds.

The UFC Seattle start time for the preliminary card is at 5 p.m. ET on Paramount+. The main card begins live at 8 p.m. ET on Paramount+.

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Follow along with Uncrowned’s live UFC Seattle: Adesanya vs. Pyfer results, highlights and live blog below, including round-by-round play-by-play for the final six fights of the night.

Main card (8 p.m. ET, Paramount+)

Middleweight: Israel Adesanya (186) vs. Joe Pyfer (186)

Women’s flyweight: Alexa Grasso (126) vs. Maycee Barber (125)

Welterweight: Michael Chiesa (170) vs. Niko Price (170)

Featherweight: Julian Erosa (145) vs. Lerryan Douglas (146)

Middleweight: Mansur Abdul-Malik (185) vs. Yousri Belgaroui (186)

Lightweight: Terrance McKinney (156) vs. Kyle Nelson (156)

Preliminary card (5 p.m. ET, Paramount+)

Lightweight: Ignacio Bahamondes vs. Tofiq Musayev

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Lightweight: Chase Hooper vs. Lance Gibson Jr.

Heavyweight: Marcin Tybura vs. Tyrell Fortune

Women’s flyweight: Casey O’Neill vs. Gabriella Fernandes

Light heavyweight: Navajo Stirling vs. Bruno Lopes

Bantamweight: Ricky Simon vs. Adrian Yanez

Women’s strawweight: Alexia Thainara vs. Bruna Brasil