Ivan Buchinger, once a highlight-reel victim of Conor McGregor, has finally evened the score. Thirteen years after that fateful December 2012 knockout, Buchinger earned his revenge by defeating a UFC legend’s teammate.
Conor McGregor KO victim gets his revenge 13 years later by beating UFC legend’s teammate

Key Takeaways:
- Conor McGregor’s 2012 knockout of Ivan Buchinger helped launch his UFC career
- That finish made McGregor a dual-weight champion in Cage Warriors
- Buchinger sought redemption for over a decade
- Thirteen years later, he beat a UFC legend’s teammate
- Buchinger’s victory stands as a long-awaited measure of payback
The 2012 Night That Changed Everything
In December 2012, Conor McGregor delivered a now-famous one-punch knockout against Ivan Buchinger. That decisive finish immediately landed McGregor in the spotlight. Fans flocked to the viral clip, eager to see more of the man who would soon become the UFC’s “Notorious” star.
McGregor’s Rapid Rise
From that pivotal moment, McGregor’s reputation skyrocketed. As a dual-weight champion under the Cage Warriors banner, he showcased his unique striking style and confidence—qualities that would later turn him into one of MMA’s biggest draws. In many ways, the Buchinger knockout was a preview of what McGregor could accomplish on the sport’s grandest stages.
The Years in Between
Meanwhile, Buchinger continued his mixed martial arts career outside the UFC. Although the sting of that 2012 loss lingered, he remained focused on improving his craft. While the MMA world fixated on McGregor’s antics and title pursuits, Buchinger quietly honed his skills, waiting for a shot at redemption.
Thirteen Years Later
That moment arrived in 2025 when Buchinger faced off against a UFC legend’s teammate. Though it was no direct rematch with McGregor, the bout served as a symbolic showdown for the man once overshadowed by his highlight-reel defeat. After years of perseverance and dedication, Buchinger finally secured an important victory.
A Measure of Redemption
For fans, the memory of Buchinger’s devastating loss to McGregor in 2012 remains etched in MMA history. Now, with this overdue triumph, he has shown that defeat can spark renewed ambition. While it may not erase the past, his win stands as a reminder that payback, even over a decade later, can be profoundly satisfying.