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A general view of the Zuffa Boxing ring inside the Meta Apex
Zuffa Boxing
Weigh-in

Official Weigh-In Results | Zuffa Boxing 04: Opetaia vs Glanton

The Official Weights Of The Athletes Competing March 8, 2026 At The META Apex In Las Vegas
By Zuffa Boxing Staff Report • Mar. 7, 2026

Zuffa Boxing championship belt will be contested for the very first time as Jai Opetaia and Brandon Glanton get set to battle it out for the inaugural Zuffa Boxing cruiserweight title at Zuffa Boxing 04.

Prelim action kicks off at 6pm ET / 3pm PT. Main card begins at 9pm ET / 6pm PT>

Watch All The Action On Paramount+ | Preview The Whole Card Here

[This page will be updated throughout the weigh-ins that begin at 9am PT] 

Zuffa Boxing 04 Official Weigh-In Results:

MAIN CARD

Main Event - 12 Round Cruiserweight Championship: Jai Opetaia (199.5) vs Brandon Glanton (200)

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10 Round Welterweight Bout: Ricardo Salas (145.5) vs Jesus Saracho (146.5)

8 Round Featherweight Bout: Adan Palma (125.5) vs Pablo Rubio (125.5)

PRELIMS

10 Round Welterweight Bout: Vlad Panin (146.5) vs Shinard Bunch (147)

8 Round Heavyweight Bout: Joshua Juarez (258) vs Jardae Anderson (263)

6 Round Featherweight Bout: Jaycob Ramos (126) vs Ethan Perez (125.5)

6 Round Lightweight Bout: Brady Ochoa (134) vs Adrian Serrano (135)

6 Round Featherweight: Emiliano Alvarado (125.5) vs Erick Rosado (124.5)