Raoni Barcelos Reflects on Health Scare and Future in MMA After UFC Vegas 121 Incident
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Raoni Barcelos faces an uncertain future in MMA after a health scare during his recent fight. While he's recovering and awaiting a diagnosis, retirement looms as a possibility but isn’t his immediate focus.

Raoni Barcelos is currently in a state of limbo as he seeks answers following a distressing health incident during his recent UFC Vegas 121 bout against Raul Rosas Jr. The event, held on September 26 at the Meta APEX, saw Barcelos leading on the scorecards before his body unexpectedly shut down, leaving him unconscious. He was quickly transported to a Level 1 trauma center, where he has been undergoing a series of tests to determine the cause of his collapse.

“Unfortunately, we don’t know what happened,” Barcelos expressed in an interview, relaying the bewildering moment when he felt his body numb before losing consciousness. His recollection returns with him waking up in the ambulance, seeking information from his father. “It really was an unfortunate incident. I got sick, and to this day, we still don’t understand what happened,” he said, adding that he has had multiple MRIs as part of his ongoing evaluations. Despite these hardships, he remained optimistic: “I feel better every day.”
To support him through this challenging period, the UFC arranged for Barcelos' family to fly from Rio de Janeiro to Las Vegas, where he is currently based for further medical exams. He is undergoing physical therapy and neurological assessments at the UFC Performance Institute. However, his future in the sport remains uncertain, with retirement still a consideration. “It hasn’t been ruled out,” he admitted, illustrating the internal conflict many athletes face between their passion for competition and the realities of their bodies’ limits.
Reflecting on the discussions surrounding his potential retirement, Barcelos stated, “This is a very difficult time because we’re athletes, we’re fighters, and you never want to stop.” He highlighted how the psychological aspect of an athlete's mindset often pushes them to disregard physical signals. “I really need to give it time to see what the future holds,” he added, acknowledging the delicate balance he must maintain between readiness for competition and respecting his health.
Barcelos’ support system has been vital during this time, especially from family members and fellow athletes, including industry giants like Glover Teixeira and Davi Ramos. “They told me, ‘Raoni, enjoy this moment. Now is not the time to think about retirement,’” he recounted, emphasizing the encouragement he has received to focus on recovery rather than the daunting prospect of hanging up his gloves.
After a challenging recovery filled with pain and medication, he’s pleased to report that he is now medication-free. “Thank God, my body is completely clear of medication,” he stated, expressing gratitude for the support he received during his health scare and the prayers from fans and others concerned about his well-being. The fact that he might have faced a more severe health crisis looms heavily in his mind, but it also deepens his appreciation for the sport and life itself.
During a recent visit to the Performance Institute, Barcelos had the opportunity to reconnect with UFC CEO Dana White. “I thanked him for everything. The UFC changed my life — not just my life, but my family’s life as well,” he said, recounting the warmth of their exchange. White reassured him of his ability to return to the Octagon. “He said, ‘Man, it’s so good to see you doing well, and you’ll be back before you know it,’” Barcelos recalled with a sense of hope.
Barcelos also shared that UFC chief business officer Hunter Campbell was quick to check on him following the incident, highlighting the UFC's commitment to its fighters. “Hunter followed the ambulance and got to the hospital very quickly,” he explained. By the time Campbell arrived, Barcelos was already able to converse, and he appreciated the personal attention from UFC executives during a difficult moment.
Looking forward, Barcelos acknowledges the uncertainty that his health presents, especially as he waits for a definitive diagnosis. “I don’t know what’s going to happen from here on out,” he said, emphasizing the need for medical guidance moving forward. With a six-month suspension pending that prohibits him from taking any further head shots and requires careful monitoring of his heart rate, he maintains a pragmatic approach: “I have to respect my body and what the doctors have to say.”
Despite these challenges, Barcelos finds solace in past performances and the recognition he has received. “I feel a sense of fulfillment, knowing that we did everything we had planned during the fight,” he concluded, reflecting on the memorable fight even amidst his health crisis. “Everything happens in God’s time, and if this is how He decided it should happen, then that’s okay. My heart is at peace.”