Tensions surrounding UFC weight cutting controversy have escalated following incidents at two UFC events in 2026. The dangers of extreme weight cuts were starkly highlighted when Cameron Smotherman collapsed after making weight during the first Paramount+ era card. Ahead of the UFC’s return event at the Meta Apex in Las Vegas, headliner Vinicius Oliveira openly discussed the severity of his own weight cut to meet the bantamweight limit, further spotlighting the ongoing struggles fighters face in this process.
Aaron Tau’s UFC 325 Weigh-In Incident Leads to Match Cancellation
During the UFC 325 weigh-ins in Sydney, New Zealand’s Aaron Tau was caught manipulating the scales by leaning on a curtain and lifting his heels, which initially resulted in him weighing below the flyweight limit. On his second attempt, Tau weighed in at 129 pounds—well over the contracted weight for his bout against Namsrai Batbayar in the Road to UFC flyweight finals. This irregularity caused the matchup to be canceled.
Tau’s opportunity to earn a UFC contract through the Road to UFC series was significant, especially after missing out during Dana White’s Contender Series. His disqualification shocked fans and commentators alike. Marcel Dorff, a notable MMA reporter, described the situation during the broadcast as “absolutely pathetic,” reflecting the widespread disappointment surrounding the controversy.
Chris Presnell later updated on social media that Aaron Tau’s path with the UFC appears to have ended. Another fight—Yin Shuai versus Namsrai Batbayar—has been scheduled for the Road to UFC 125 final set to take place in May in Macau, though it remains unclear whether this event will be under the Road to UFC or UFC Fight Night banner.
The UFC has moved on from Aaron Tau, instead pitting Yin Shuai vs. Namsrai Batbayar for the RTU (Road to UFC) 125 final, to take place in May in Macau (unsure if it’s at RTU or UFC FN),
Chris Presnell on X.
Batbayar’s manager, K. Ganbold, first posted the fight, and I confirmed with multiple sources the booking.
Aaron Tau Issues Apology but Avoids Detailing Scale Manipulation
Following the weigh-in controversy, Aaron Tau refrained from discussing the claims of cheating directly. However, he posted a brief apology on Instagram addressing his failure to make weight ahead of his scheduled bout. In his statement, Tau expressed regret to his opponent, the UFC, his team, and fans, admitting that despite his efforts, he did not fulfill his main responsibility to make weight and fight.
I need to apologize to my opponent, the UFC, my team and my fans. Though I pushed to the end, I have one job, to make weight and fight. I didn’t do that. I’m sorry,
Aaron Tau, fighter.
Broader Implications of Weight Cutting Controversy in UFC
The recent incidents at UFC 324 and UFC 325 have cast fresh light on the persistent and dangerous challenges posed by extreme weight cutting practices in mixed martial arts. Cameron Smotherman’s collapse and Vinicius Oliveira’s difficult bantamweight cut illustrate how strenuous and hazardous this process can be. Aaron Tau’s disqualification and subsequent removal from the Road to UFC finals underscore the UFC’s intention to uphold fairness and safety, despite the backlash from fans and insiders.
With UFC continuing to navigate these complicated issues, fighters, management, and regulators may face increased pressure to reconsider weight cutting practices and enforcement policies. How the UFC addresses these controversies moving forward could significantly impact fighter safety protocols and the integrity of future competitions.
As much as I love to see this fight…absolutely pathetic by the UFC. Batbayar should be awarded the win and signed by the UFC.
Tau missed weight and tried to blatantly cheat and now get's a second opportunity?
I don't mind if they want Tau in the UFC (all good) but this is… https://t.co/Smzs014krP
— Marcel Dorff 🇳🇱🇮🇩 (@BigMarcel24) January 31, 2026
The UFC has moved on from Aaron Tau, instead pitting Yin Shuai vs. Namsrai Batbayar for the RTU 125 final, to take place in May in Macau (unsure if it's at RTU or UFC FN).
Batbayar's manager K. Ganbold first posted the fight, and I confirmed with multiple sources the booking. pic.twitter.com/ZiIb96RBVa— Chris Presnell (@mmaecosystem) February 5, 2026
