UGP 72: McCALL vs KELSON

The desert will roar, and the Kingdom will bear witness to the final act of 2025. It’s a fitting stage for Union Grand Prix’s year-end colossus, UGP 72, where legacies will be tested, rivalries reignite, and champions walk through fire.

At the top of the marquee, welterweight champion and Hall of Famer Byron McCall, the picture of stoic authority, puts his title on the line against the relentless #1 contender Robin Kelson, a man who’s clawed through blood and chaos to earn this shot.

In the double feature co-main events, vengeance fuels the fire. Sadie Williams, the two-time lightweight champion, meets Benji Meyers, the rival who once sent her empire crashing down, in a rematch long overdue. Now, under the kingdom’s lights, she’s coming for payback and redemption.

Meanwhile, Marissa Kane, the iron-willed Hall of Famer who’s made pressure her playground, defends her bantamweight crown against the unflinching underdog Ciaran Callahan, a dark horse with ice in his veins and a dream too big to die.

But the night’s pulse doesn’t stop there. In the featured undercard bout, bantamweight title challenger Serenity Holmes and Morgan LeChance throw down in a top-five tilt that will redraw the division’s map. It’s sharpened experience meeting unblemished youth in the cruelest proving ground there is.

And somewhere in the chaos, kicking off the main card, a haunting wraith returns. The notorious CC Flynn returns from exile to face the silent assassin Syn Saetang in a fight dripping with tension, legacy, and the ghosts of a tumultuous past.

By the time the lights turn out, the Kingdom Arena won’t just have seen another event. It’ll have seen something closer to myth.

The night kicks off with the Early Prelims at 6:00 PM ET, followed by the Prelims at 8:00 PM ET, and culminates with the Main Card at 10:00 PM ET.

Don’t miss your chance to witness history live and up close. Secure your VIP Cageside tickets here now for an unforgettable front-row experience!