Alex Perez said the cancellation of his UFC San Antonio bout against Manel Kape was caused by a pre-fight seizure during warmups.
"First and foremost, I want to thank everyone for all the support and concerns," Perez wrote. "I was doing my pre-fight warm up and had a seizure. I immediately received medical attention. My hydration, electrolytes, etc were all more than adequate. This has nothing to do with weight cut. It was one of the easiest cuts of my career.
"I will be undergoing further testing in the upcoming weeks to determine the cause.