Boxer Maxim Dadashev has been rushed to the hospital and will undergo surgery after a loss on Friday night in Maryland, according to ESPN.
ESPN is reporting that Dadashev is suffering from brain swelling. He was taken from the scene on a stretcher and vomited as he left the ring.
He lost in the 11th round of his fight after his trainer threw in the towel for him.
According to ESPN, doctors are attempting to contact his relatives in Russia to find out his medical history.