UFC Vegas 107 Main Event Canceled: A Setback for Blanchfield and Barber
- Austin Jones
- 1 day ago
- 3 min read

UFC Vegas 107 Main Event Canceled: A Setback for Blanchfield and Barber
The UFC’s highly anticipated main event at UFC Vegas 107 on May 31, 2025, came to a shocking halt just moments before the fighters were set to make their walk to the octagon. A matchup between top-ranked flyweights Erin Blanchfield and Maycee Barber had all the makings of a thrilling contest, but unforeseen circumstances led to the cancellation of the fight, leaving fans and fighters alike disappointed.
A Medical Emergency Shakes the UFC Vegas 107 Event
The excitement surrounding the UFC Vegas 107 event was palpable. Blanchfield, who had been on an impressive streak of victories, was scheduled to face Maycee Barber, a fighter known for her striking power and aggressive style. However, just before the walkouts, Barber was not medically cleared to compete after experiencing a seizure. This unexpected medical issue forced the UFC to cancel the main event, leaving the crowd stunned and unsure of what would come next.
The UFC acted swiftly in canceling the fight, putting fighter safety above all else. Although the details of Barber’s medical issue remained scarce, the promotion made it clear that her health was the priority, and no risk would be taken in allowing her to fight under such circumstances.
A Second Cancellation for Blanchfield vs. Barber
This latest setback marks the second time this matchup has fallen through. The pair was originally scheduled to meet at UFC 269 in December 2021, but that fight was also called off due to Barber’s withdrawal for undisclosed reasons. Fans had been eagerly awaiting the clash of these two young talents, with both fighters having a lot to prove in the flyweight division.
Blanchfield, currently ranked No. 4 in the women’s flyweight rankings, has built a reputation as one of the most promising fighters in the division. Her performance in the octagon has been impressive, with her ability to finish fights and control the pace making her a tough challenge for any competitor. Meanwhile, Barber, who had been sidelined since March 2024 due to medical issues, was looking to make her comeback and prove that she’s still a force in the division.
Despite the disappointment, Blanchfield expressed understanding of the situation, emphasizing that fighter safety is the top priority. The cancellation, though frustrating, underscored the harsh reality that even the most well-planned events in combat sports can be derailed by unforeseen medical issues.

The Co-Main Event and Other Results
While the main event was a no-go, the co-main event between Mateusz Gamrot and Ľudovít Klein went on as scheduled, providing some action for the fans who were left disappointed by the main event’s cancellation. Gamrot, a highly skilled Polish fighter, faced Klein in a lightweight battle that showcased his well-rounded game. Gamrot dominated the fight, earning a unanimous decision victory and continuing his climb up the lightweight rankings.
In addition to the co-main event, UFC Vegas 107 saw other action-packed bouts, including first-round finishes by Ramiz Brahimaj and Dustin Jacoby, both of whom showcased their skills in dominant performances. Ketlen Vieira also earned a unanimous decision victory, further solidifying her place in the women’s bantamweight division.
What’s Next for Blanchfield and Barber?
For Erin Blanchfield, the canceled fight leaves her with uncertainty about her next steps in the UFC. She has proven herself to be a rising star in the flyweight division, and a win over Barber would have been another step forward in her quest for a title shot. However, with the fight now called off, she’ll have to wait for her next opportunity to prove herself inside the octagon.
As for Maycee Barber, this setback raises questions about her future in the sport. Having been sidelined for medical reasons for over a year, her health must be her top priority moving forward. The UFC and fans alike will be watching closely to see when Barber can make her return to the octagon and if she can recapture the form that made her a rising contender in the flyweight division.
Fighter Safety Above All
UFC Vegas 107 will go down as one of the most memorable events in recent history, but not for the reasons fans were hoping. While the cancellation of the main event between Blanchfield and Barber was unfortunate, it’s a reminder that fighter safety must always come first. The UFC’s quick decision to pull the fight demonstrates the importance of protecting the health and well-being of its athletes.
As the UFC continues to move forward, both Blanchfield and Barber will likely be back in the octagon soon, but the road to their matchup will have to wait. Until then, fans can only hope that the next time these two talented fighters meet, it will be without any interruptions.