Julia Polastri Stuns Xiong Jingnan with Knockout in Shanghai

Julia Polastri walked into hostile territory in Shanghai and left the crowd stunned silent.

The Brazilian spoiled Xiong Jingnan’s long-awaited UFC homecoming with a vicious first-round head-kick knockout on the prelims, a finish brutal enough to headline any card, anywhere. Xiong, the Chinese star who built her legacy in ONE Championship, never saw the end coming.

She leaned straight into it.

Polastri set the trap with calm, calculated pressure. She touched Xiong with punches, flashed the right hand, and forced a defensive reaction she had clearly anticipated. As Xiong tried to slip away from the apparent threat up top, Polastri’s shin whipped around and met her head clean. The slight movement into the kick only made the impact worse. Xiong went out instantly, collapsing to the canvas as the arena gasped.

It was the kind of finish that usually earns a guaranteed spot on the highlight reels and, often, a $50,000 bonus. Not this time. Both fighters missed weight for the strawweight contest, ruling Polastri ineligible for any post-fight award, no matter how spectacular the knockout.

The win still carries weight. Polastri moves to 3-3 in the UFC, clawing her way back to level ground in the promotion with the most emphatic performance of her Octagon career. The manner of the victory will resonate longer than any number on her record.

For Xiong, it marked another painful chapter in a late-career slide.

In Asia, she was a force. Xiong reigned as ONE Championship’s strawweight queen, defending her belt seven times and twice turning back Angela Lee, the face of that promotion. Those nights built her reputation as one of the best fighters outside the UFC, a champion with a granite chin and a relentless pace.

Then the momentum stalled.

Like several high-profile names from ONE, Xiong ran into issues with the promotion. Her activity dried up. Across almost four years, she fought only once. By 2026, the relationship was over. ONE officially released her, and the UFC moved quickly to sign a proven, global-level talent.

But time doesn’t pause for anyone in this sport.

Now 38, Xiong is feeling the cost of those lost years and the jump in competition. She dropped a decision to veteran Angela Hill in her UFC debut. Against Polastri, she didn’t even get the chance to settle in. Two fights, two losses, and suddenly one of Asia’s most decorated champions is staring at an unforgiving reality in the world’s deepest division.

While Polastri delivered the single most shocking moment of the prelims, she wasn’t the only fighter to make a statement in Shanghai.

Rei Tsuruya's Showcase

Rei Tsuruya, one of Japan’s brightest prospects, turned his flyweight bout into a showcase.

The Road to UFC tournament winner walked in looking like a man who belonged higher on the card and fought like it. From the opening bell, Tsuruya pushed a suffocating pace, chaining takedowns and transitions with the kind of fluidity that makes grapplers wince and matchmakers take notice.

Kevin Borjas never found a way into the fight. Tsuruya repeatedly dragged him to the mat, climbed onto his back with slick, technical entries, and hunted the finish with cold precision. The submission came in the first round, another early stoppage for a fighter who rarely wastes time.

Tsuruya is now 12-1 as a professional. His résumé at this stage is already impressive: three wins in the Road to UFC tournament, three more in the UFC itself. The only blemish? A short-notice decision loss to the reigning UFC champion. For a 24-year-old, that’s less a stain and more a sign of just how quickly he’s been thrown into the deep end.

He looks ready for more.

If the Polastri head kick was the most violent exclamation point of the early card, Tsuruya’s performance was the most polished. He didn’t just win; he underlined why many see him as a future ranked fixture at flyweight. A main card slot, and a step up in opposition, now feels like the natural next move.

Shanghai also saw another fan favorite fall in brutal fashion earlier in the night. Hector Santiago flattened Lawrence Lui, a Road to UFC tournament winner, with a second-round knockout. It was a reminder of how unforgiving these events can be for local and regional heroes. One moment, the crowd roars for them. The next, they’re staring up at the lights.

On a night built around Nurmagomedov vs. Yadong at the top of the bill, the prelims in Shanghai delivered their own drama. A former ONE queen left unconscious. A rising Japanese talent tightening his grip on the spotlight. A tournament winner knocked stiff.

Different trajectories. Same message.