Cynthia Calvillo ( kal-VEE-yoh, born July 13, 1987) is an American mixed martial artist who competes in the strawweight division of the Ultimate Fighting Championship. As of July, 2017, she is #8 in the official UFC Strawweight rankings.Calvillo made her amateur debut in 2012 and garnered a 5-1 record over 4 years which includes 3 finishes and 4 championships.She made her professional debut in 2016 collecting 3 pro victories in 5 months which includes 2 technical knockout finishes. She accepted a 10-day notice fight against Amanda Cooper at UFC 209 where she made her UFC debut, defeating Cooper by submission in the first round. Wikipedia