A tragic event has struck the Australian MMA community with the passing of 21-year-old fighter Jake Sendler from Melbourne, who succumbed to a rare health condition linked to his rigorous training regime. Weeks after collapsing during a fight earlier this month, it was determined that he had developed rhabdomyolysis, a serious ailment caused by severe muscle breakdown that releases harmful toxins into the bloodstream.
In the lead-up to his bout, Sendler was reportedly experiencing symptoms of his deteriorating condition but persisted with his training and coaching, unaware of the escalating danger to his health. His situation took a turn for the worse shortly after the match, which required immediate hospital attention and resulted in multiple organ failure. Doctors described his case of rhabdomyolysis as the most severe they had encountered.
In response to his passing, friends and family have set up a GoFundMe page to support Sendler’s grieving family, which rapidly gained over $30,000 in donations within a few hours. The page memorialises him as a “Fighter, Coach, Warrior,” highlighting his legacy and positive impact on those around him.
The MMA community has been left mourning a devoted athlete, coach, son, brother, and friend. Sendler was not just known for his prowess in the ring but also for his kind spirit, vibrant energy, and unwavering support for his peers. His tragic passing serves as a solemn reminder of the toll that high-performance sports can take on an individual’s health.
Sendler was participating in his debut fight at the Road to Hex 3 event in Kensington when his condition worsened. Eyewitnesses noted that in the final round, he appeared to be striking at the air, an indication of his impaired state. The Hex Fight Series MMA Promotions has been approached for further comments on this incident.