Brendan Allen entered UFC Vegas 122 with a problem that fans knew nothing about. The middleweight contender had developed a staph infection just days before facing Christian Leroy Duncan. He also needed antibiotics throughout fight week.The Brendan Allen staph infection UFC Vegas 122 revelation came from his teammate Belal Muhammad on Sunday, October 11. Muhammad shared a disturbing image of the infection and praised Allen for fighting through the setback before securing a fifth-round submission victory.

Belal Muhammad Reveals Brendan Allen’s Staph Infection
Belal Muhammad revealed Allen’s condition in a social media post one day after UFC Vegas 122. The former UFC welterweight champion explained that his teammate had been dealing with the infection since Tuesday of fight week.
Muhammad also shared an image showing the affected area. The photo attracted attention because Allen had not publicly discussed the problem before stepping into the Octagon.
According to Muhammad, Allen started taking antibiotics after developing the infection. He still had five days of treatment remaining when Muhammad discussed the situation following the fight.
The revelation provided additional context for Allen’s performance against Duncan. Although the American secured the finish, he struggled to establish consistent momentum during portions of the contest.
What Did Belal Muhammad Say About Brendan Allen?
Muhammad praised Allen for continuing with the fight despite the infection and the difficulties surrounding his preparation.
He wrote that Allen had been dealing with the condition since Tuesday and needed antibiotics. Muhammad also revealed that his teammate had five days of medication remaining.
Rather than focusing on the medical setback, Muhammad highlighted Allen’s determination to complete the fight. He described his teammate’s performance as evidence of the mentality needed to compete at the highest level.
The former champion also praised Allen for avoiding excuses after the contest. His message focused on the fighter’s ability to overcome adversity and secure an important victory.
Brendan Allen Fought Christian Leroy Duncan While Taking Antibiotics
Allen faced Duncan in the five-round middleweight main event at the Meta APEX in Las Vegas on October 10. Both fighters entered the contest with winning streaks and considerable momentum.
Allen had won three consecutive fights before Saturday’s matchup. Duncan arrived with five straight victories and an opportunity to defeat an established contender.
The contest featured competitive striking exchanges, clinch work and several attempts to establish grappling control. Allen struggled to maintain consistent pressure during certain stretches, allowing Duncan to remain competitive.
Muhammad’s revelation raised questions about whether the infection affected Allen’s physical condition. However, the available information does not establish precisely how much the illness influenced his performance.

Did the Staph Infection Affect Allen’s Performance?
Allen appeared to have difficulty maintaining his usual rhythm during parts of the fight. His teammate’s comments offered one possible explanation for those moments.
Staph infections can cause discomfort and other symptoms, depending on their severity. However, the exact impact on Allen remains unclear because the available report does not provide a detailed medical assessment.
Muhammad confirmed that Allen was taking antibiotics, but he did not disclose the specific medication or the infection’s full medical details.
It would therefore be premature to attribute every difficult exchange against Duncan to the infection. Duncan also presented legitimate challenges through his striking and movement.
Brendan Allen Submits Christian Leroy Duncan in Round 5
Despite the difficult preparation, Allen secured a fifth-round submission victory over Duncan. The finish extended his winning streak to four and strengthened his position among the UFC’s middleweight contenders.
The fight remained competitive throughout the opening four rounds. Duncan used his striking and movement to challenge Allen, while the American looked for opportunities to close the distance.
Allen eventually secured back control during the final round. He applied a rear-naked choke and forced Duncan to submit at 2:46.
The result ended Duncan’s five-fight winning streak and gave Allen another important victory against a rising middleweight opponent.
Allen Finds the Finish After a Difficult Fight
Allen’s submission came after more than 22 minutes of competition. He continued searching for grappling opportunities despite Duncan’s resistance.
Once Allen established back control, Duncan struggled to escape the position. The American secured the choke and completed the finish before the final bell.
The victory demonstrated Allen’s ability to remain dangerous late in a five-round contest. It also added another submission to his UFC career.
Fans can explore the complete UFC Vegas 122 results for the other finishes and notable performances from Saturday’s event.
Why Are Staph Infections a Concern for MMA Fighters?
Staph infections occur when Staphylococcus bacteria infect the skin or other parts of the body. Some infections remain relatively mild, while others can develop into serious medical problems.
Combat sports athletes face particular exposure risks because training involves frequent skin-to-skin contact. Shared equipment, minor cuts and abrasions can also create opportunities for bacteria to spread.
Wrestling and grappling sessions involve sustained physical contact, making skin hygiene especially important. Gyms typically encourage athletes to clean equipment, shower after training and avoid contact sessions when they have suspicious skin lesions.
Can MMA Fighters Train With a Staph Infection?
Training with an active skin infection can create health risks for both the affected athlete and training partners. Certain infections can spread through direct contact or contaminated surfaces.
Medical professionals generally recommend evaluating suspicious skin infections before returning to close-contact activities. The appropriate treatment and recovery period depend on the infection’s severity.
In Allen’s case, Muhammad confirmed antibiotic treatment but did not provide enough medical information to determine when the infection developed, how severe it became or what precautions his team followed.
The report also does not establish whether the condition was contagious during the fight. Those questions would require additional medical information.
Did Brendan Allen’s Infection Put His UFC Vegas 122 Fight at Risk?
Muhammad’s account confirms that Allen experienced the infection during fight week. However, the report does not indicate that the UFC considered canceling the main event.
There is also no confirmed information about discussions between Allen’s team, medical personnel and the athletic commission regarding the condition.
The fight proceeded as scheduled, with Allen successfully making weight before defeating Duncan.
Medical concerns can sometimes lead to changes in MMA events. Injuries, illnesses and other complications are among the reasons UFC fights are canceled before athletes enter the Octagon.
Allen’s situation highlights how much of a fighter’s preparation can remain unknown until after an event.
Belal Muhammad Praises Allen’s Mental Toughness
Muhammad’s public message focused heavily on Allen’s determination. The two fighters share a close relationship, and Muhammad described Allen as someone who refused to complain about his circumstances.
His comments carried additional weight because he understands the demands of competing at the championship level. Muhammad has experienced the preparation, pressure and physical challenges associated with major UFC fights.
Rather than presenting the infection as an excuse, Muhammad emphasized that Allen found a way to win.
The message also changed how some fans viewed the main event. What initially appeared to be a difficult performance against a talented opponent now included an additional health-related complication.
However, Duncan’s contribution should not be overlooked. The British fighter pushed Allen deep into the final round and created several difficult moments.
Brendan Allen Calls Out Dricus du Plessis After UFC Vegas 122
Allen did not spend his post-fight interview discussing the infection. Instead, he turned his attention toward former middleweight champion Dricus du Plessis.
The American expressed frustration about repeatedly facing rising contenders rather than established names near the top of the division.
His victory over Duncan strengthened that argument. Allen entered the matchup with a higher ranking and accepted the challenge of defending his position against an opponent with considerable momentum.Following the win, Allen made it clear that he wanted a bigger opportunity.
Could Allen Face Dricus du Plessis Next?
A matchup with du Plessis would give Allen another chance to strengthen his championship credentials. Both fighters have competed against high-level middleweight opposition.
However, the UFC has not officially announced the fight. Allen’s callout represents his preferred direction rather than a confirmed booking.
The middleweight division remains competitive, and matchmaking decisions will depend on several factors, including fighter availability and the promotion’s plans.
Allen’s fourth consecutive victory nevertheless strengthens his case for another significant matchup.
For more divisional context, readers can check the latest UFC middleweight rankings and the developments surrounding Dricus du Plessis’ next fight.
What Happens Next for Brendan Allen?
Allen leaves UFC Vegas 122 with another victory, but questions remain about his recovery from the infection.
Muhammad’s comments indicate that Allen still had five days of antibiotic treatment remaining after the event. However, no detailed public medical update has established when he will complete his recovery.
His immediate priority will likely involve recovering from the fight and addressing any remaining health concerns under medical supervision.
From a competitive standpoint, Allen has strengthened his position with four consecutive victories. He now wants the UFC to reward that momentum with an established opponent.
Whether he receives the du Plessis matchup remains uncertain.
Final Thoughts
The Brendan Allen staph infection UFC Vegas 122 revelation added an unexpected detail to Saturday’s middleweight main event. Belal Muhammad confirmed that Allen developed the infection on Tuesday of fight week and competed while taking antibiotics.
Despite those circumstances, Allen defeated Christian Leroy Duncan by fifth-round submission and extended his winning streak to four.
The infection’s exact impact on his performance remains unknown. However, Muhammad’s account offers new insight into the challenges Allen faced before securing one of the most important victories of his recent UFC run.
FAQs
Did Brendan Allen have a staph infection at UFC Vegas 122?
Yes. According to teammate Belal Muhammad, Allen developed a staph infection during fight week before facing Christian Leroy Duncan.
When did Brendan Allen develop the infection?
Muhammad said Allen had been dealing with the infection since Tuesday of fight week, several days before the October 10 event.
Was Brendan Allen taking antibiotics during UFC Vegas 122?
Yes. Muhammad revealed that Allen was receiving antibiotic treatment and still had five days remaining when he discussed the infection after the fight.
Did Brendan Allen win despite the staph infection?
Yes. Allen defeated Christian Leroy Duncan by rear-naked choke submission at 2:46 of Round 5.
Who did Brendan Allen call out after UFC Vegas 122?
Allen called out former UFC middleweight champion Dricus du Plessis following his fourth consecutive victory.


