Kevin Vallejos Delivers Stunning KO Against Giga Chikadze at UFC on ESPN 73

Vallejos's Impressive Knockout

In a stunning display of striking artistry, Kevin Vallejos ended Giga Chikadze's undefeated knockout streak in the co-main event of UFC on ESPN 73. This matchup, held on December 14, 2025, was pivotal for both fighters, with Vallejos already gaining steam in his UFC campaign, while Chikadze sought to bounce back from recent setbacks.

Vallejos (17-1 MMA, 3-0 UFC), a young prospect who has quickly made his mark in the featherweight division, found his moment when he fired a spectacular spinning backfist that sent Chikadze crashing to the canvas at just 1:29 of Round 2. As he followed up with vicious elbows on the ground, referee Mark Smith had no choice but to halt the action and declare Vallejos the winner by knockout.

The Fight Breakdown

The fight started strategically, with both fighters displaying their skills in the opening round. Initially, it was Chikadze (15-6 MMA, 8-4 UFC) who dictated the pace, employing his powerful kicks that visibly took their toll on Vallejos. While Chikadze won the first round on all judges' scorecards, Vallejos remained undeterred.

Remaining patient and calculated, Vallejos pressed on into the second round, looking for that defining opportunity that would turn the fight. As Chikadze backed against the fence, Vallejos seized the moment and unleashed an exceptional spinning backfist, echoing the wild unpredictability that makes MMA so thrilling.

“I knew I had to take my shot when I saw him backpedaling,” Vallejos said in his post-fight interview. “I want to fight Cub Swanson next; let's make it happen!”

Looking Ahead: What's Next for Vallejos?

Vallejos' victory propels him further into the spotlight, and he seeks to challenge established names in the division. His trajectory has been incredibly impressive; this KO marks his third victory this year alone, extending his winning streak to six fights.

In contrast, this loss further complicates matters for Chikadze, who has now found himself on a three-fight skid after previous decision losses. His last win came in August 2023 against Alex Caceres.

UFC on ESPN 73 Results

Here are the up-to-the-minute results from UFC on ESPN 73:

• Kevin Vallejos def. Giga Chikadze via KO (punches) – Round 2, 1:29
• Melquizael Costa def. Morgan Charriere via knockout (head kick) – Round 1, 1:14
• Kennedy Nzechukwu vs. Marcus Buchecha ends in unanimous draw (28-28, 28-28, 28-28)
• King Green def. Lance Gibson Jr. via split decision (29-28, 28-29, 29-28)
• Yaroslav Amosov def. Neil Magny via submission (anaconda choke) – Round 1, 3:14
• Joanderson Brito def. Isaac Thomson via unanimous decision (29-28, 29-28, 29-28)

Final Thoughts

Vallejos' explosive performance illustrates the dynamic and unpredictable nature of mixed martial arts. As he continues his rise through the ranks, fans are left eagerly anticipating his next steps. Will he cement his status as a title contender, or will he face adversity from the established stars of the division?

This article originally appeared on MMA Junkie.