Arnold Barboza Jr. defeated Kenneth “Bossman” Sims Jr. by unanimous decision after 12 rounds in the welterweight main event of the Golden Boy Promotions card on DAZN. Barboza controlled the fight with his jab, footwork, and accurate combinations, consistently landing the cleaner punches while limiting Sims’ offense. The judges returned wide scorecards of 117-111, 118-110, and 120-108 in favor of Barboza.
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Results
Oscar Collazo forced a sixth-round corner retirement from Jesus “Chiquito” Haro to retain his WBA and WBO minimumweight titles in the co-main event . Collazo controlled the fight from the start with steady pressure, body shots, and combinations that steadily wore Haro down as the rounds progressed. After six one-sided rounds, Haro’s corner stopped the bout on the stool, giving the Puerto Rican champion another stoppage victory. The time of the stoppage was 3 minutes of round six.
Alexis Rocha defeated former world champion Joseph “JoJo” Diaz Jr. by unanimous decision after 10 rounds in a welterweight bout. Rocha controlled much of the fight with his size, steady pressure, and higher punch output, while Diaz had moments early with sharp counters. The judges sided comfortably with Rocha after 10 rounds as his jab and body work allowed him to outwork the veteran across most of the contest. The scores were 100-90, 98-92, and 97-93.
Gabriela Fundora retained her undisputed flyweight championship with a sixth-round TKO over Viviana Ruiz Corredor in their 10-round co-feature on the Golden Boy card headlined by Arnold Barboza Jr. vs. Kenneth Sims Jr. Fundora controlled the distance with her jab and straight lefts and scored a knockdown in the fourth round with a right hook and left uppercut combination. The finish came in Round 6 when Fundora backed Ruiz Corredor to the ropes with sustained body shots and left hands, forcing the referee to step in and stop the bout.
Joel Iriarte defeated Rock Dodler Myrthil by sixth-round TKO in their scheduled eight-round welterweight bout on the DAZN opener of the Golden Boy card headlined by Arnold Barboza Jr. vs. Kenneth Sims Jr.
Myrthil had early success and briefly staggered Iriarte with a right hand in the second round, but the 22-year-old prospect gradually took control behind his jab, size, and heavier combinations. Iriarte finished the fight in Round 6, dropping Myrthil with a left hand before the referee Thomas Taylor stepped in to stop it after follow-up punches.
Event details
Start time: 8:00 pm ET
Streaming: DAZN (subscription)
Location: Honda Center — Anaheim, California
Main Card
Joel Iriarte vs Rock Myrthil — welterweights, 8 rounds
Gabriela Fundora vs Viviana Ruiz — flyweights, 10 rounds, for Fundora’s undisputed championship (WBC, WBA, IBF, WBO titles)
Alexis Rocha vs Joseph Diaz Jr — super welterweights, 10 rounds
Oscar Collazo vs Jesus Haro — minimumweights, 12 rounds, for Collazo’s WBA and WBO titles
Arnold Barboza Jr vs Kenneth Sims Jr — welterweights, 12 rounds
Olly Campbell is a boxing journalist who has covered the sport since 2014, providing ringside reporting and technical analysis of major bouts. His work focuses on fighter tendencies, tactical adjustments, and the details that shape high-level competition.
Boxing News 24 » – Boxing Results » Arnold Barboza Jr vs Kenneth Sims Jr Live Results from Anaheim
Last Updated on 2026/03/15 at 12:47 AM