UFC commits another $1 million to brain-health research in 2026 as WWE and boxing athletes join study running through 2030

UFC is putting another $1 million into research on the long-term effects of repeated head impacts, extending its partnership with Cleveland Clinic through 2030. Announced on October 8, 2026, the deal also brings WWE into the Professional Athletes Brain Health Study and opens participation to Zuffa Boxing athletes. The research aims to help scientists understand how repeated blows to the head affect athletes over time and what could increase their risk of chronic traumatic encephalopathy (CTE).UFC has supported the study since 2011 and has now committed more than $3 million across four rounds of funding. More than 900 active and retired athletes have enrolled in the program, which offers free brain health assessments, including MRI scans. With WWE and Zuffa Boxing joining the effort, researchers will have a broader group of athletes to study as they investigate brain changes, search for early indicators of injury and explore ways to improve long-term athlete safety.UFC extends its $1 million brain-health commitment through 2030The latest $1 million contribution will support Cleveland Clinic’s Lou Ruvo Center for Brain Health in Las Vegas, Nevada. UFC announced the extension on October 8, 2026, ensuring that its funding for the Professional Athletes Brain Health Study will continue through 2030.UFC first joined the project in 2011, when researchers called it the Professional Fighters Brain Health Study. The original program focused on professional fighters exposed to repeated concussive and sub-concussive impacts. It has since expanded beyond combat sports to include professional bull riders, hockey players and motorsports drivers.The latest contribution marks UFC’s fourth round of financial support. Its total commitment to the research has now exceeded $3 million. Rather than examining athletes at a single point in their careers, the study follows participants over time to track changes in brain health and function.UFC Chief Operating Officer Lawrence Epstein explained the purpose of the renewed commitment in the October 8 announcement.“The research conducted by Dr. Bernick and his team is helping identify early indicators of potential health issues and giving athletes access to information that can help support informed decisions about their health, safety, and long-term well-being during their active careers and beyond,” Epstein said.The research examines the cumulative effects of head impacts, including those that do not result in a diagnosed concussion. That distinction is important because an athlete may experience repeated impacts without an obvious injury after every incident. Researchers want to understand how these exposures affect the brain over the long term.The findings could eventually help athletes and medical teams make better-informed decisions about training, competition and health monitoring. However, the study remains an ongoing research effort, and scientists still need stronger evidence to determine which early changes predict future problems. WWE and Zuffa Boxing join UFC in the expanded research effortThe October 8 announcement also confirmed that WWE and Zuffa Boxing will join the study through athlete participation and financial support. Both organizations operate under TKO Group Holdings, alongside UFC.The expansion brings more athletes into a program that initially focused on professional fighters. Zuffa Boxing athletes are now eligible to participate, while WWE's involvement extends the partnership to another form of combat sports entertainment.WWE President and TKO board member Nick Khan welcomed the expanded collaboration in the October 8 announcement.“Through this partnership with Cleveland Clinic, we can help advance the science of brain health and apply those insights to support future athlete safety,” Khan said.The addition of these organizations gives researchers an opportunity to study athletes with different training demands and exposure to head impacts. Boxers face direct strikes during competition, while professional wrestlers perform physical moves that can involve falls and impacts. Long-term assessments may help researchers understand how different patterns of exposure relate to changes in brain health.However, the announcement did not specify how many WWE or Zuffa Boxing athletes will participate or disclose the individual financial contributions from the two organizations.The study's wider reach also extends beyond professional sports. Its findings could help inform research and safety practices for military personnel and civilians who experience repeated head impacts. Researchers hope that a better understanding of brain changes will support policies that protect people across different environments.More than 900 athletes are helping researchers investigate CTEThe Professional Athletes Brain Health Study is entering its 15th year under Charles Bernick, M.D., senior director of Cognitive Disorders at Cleveland Clinic Nevada and the study's founder and primary investigator.According to the October 8 announcement, the program is the largest study focused on professional athletes exposed to repetitive head trauma. It is also the first to include active and retired male and female athletes together.Participation is voluntary, and athletes receive free, ongoing assessments of brain health and function, including MRI scans. Researchers repeat individual tests annually, allowing them to compare results over several years and look for changes that a single examination might miss.One of the central questions concerns chronic traumatic encephalopathy, or CTE, a degenerative brain disease associated with repeated head trauma. Researchers want to understand how the condition develops, why its effects vary between individuals and which factors could increase a person's risk.Bernick highlighted the value of long-term monitoring in the October 8 announcement.“Following athletes over many years allows us to directly observe how conditions such as CTE develop over time and why long-term outcomes can differ so widely from one individual to another,” he said.Researchers have already detected subtle changes in brain structure and in certain proteins released into the blood following head impacts. These findings could help scientists identify early indicators of brain injury. They do not, however, mean that researchers can currently predict every case of CTE or diagnose the disease in a living athlete through these findings alone.The next phase of the study will examine lifestyle and environmental factors that may influence the development of CTE-related pathology. Investigators also plan to search for more precise predictive or diagnostic biomarkers and begin testing new treatments.The extension through 2030 gives researchers more time to follow athletes and build on the data collected since 2011. For UFC, WWE and Zuffa Boxing, the expanded partnership creates a shared commitment to understanding the health risks associated with repeated head impacts.Get the latest Sports News and Live updates. Download the TOI app.