Nineteen-year-old boxer Isis Sio, a junior flyweight from North Dakota, is currently in intensive care following a severe first-round knockout during a boxing event on March 21, 2026, in San Bernardino, California. Sio lost consciousness early in the opening round of her bout against Jocelyn Camarillo, a fighter who, prior to this match, had no professional knockout victories on her record.
The Bout: A Detailed Account
Competing at 108 pounds in the light flyweight division, a new weight class for her after previously fighting at 115 and 118 pounds, Sio entered the fight. Barely a minute into the first round, Camarillo delivered a series of precise head shots that rendered Sio unconscious, leading to an immediate halt of the match. Ringside medical personnel quickly responded, and after exhibiting convulsions, Sio was transported by stretcher to Loma Linda University Health for urgent medical care.
Current Medical Status and Recovery Progress
The day following the fight, Sio was placed into a medically induced coma and required ventilator support while doctors closely observed her brain function and potential complications. Her team provided an update on March 23, confirming that she had successfully emerged from the coma, was conscious, able to speak, and no longer required a ventilator. Despite these improvements, she remains in the intensive care unit at Loma Linda University Health, under the supervision of various specialized medical teams. Her condition is stable, but she is still considered to be in a critical phase.
Isis Sio: Background and Career
Standing at 5′1″ and fighting in an orthodox stance, Sio hails from Dickinson, North Dakota. Prior to this recent match, her professional record stood at 1 win and 2 losses. Her initial professional defeat earlier in 2026 was due to a body shot knockout, which resulted in a mandatory 45-day medical suspension. After being medically cleared, she accepted the March 21 bout against Camarillo. Her management has clarified that the January loss was caused by a liver-shot reaction, distinguishing it from a head-strike knockout. They noted this distinction was significant in evaluating the risks before her San Bernardino fight.
Various media and promotional organizations involved in broadcasting the event have expressed their solidarity with Sio. They have underlined that her recovery is paramount and confirmed their collaboration with her family and the medical team.
As of late March 24, Isis Sio continues to receive intensive care at Loma Linda University Health. While she is no longer on mechanical ventilation, she remains under strict neurological observation. Her team has refrained from providing a discharge timeline or speculating on a potential return to training, consistently prioritizing her long-term health and cognitive well-being.
