Claressa Shields is the number one pound-for-pound female boxer in the world according to ESPN. But now the two-time Olympic Gold Medalist, and the first boxer-female or male-to be an undisputed champion in the 2 divisions in the 4 belt era, has decided to take on an incredible new challenge; to compete in both Boxing and MMA. In 2021, the 26-year-old plans on fighting twice in the PFL as a Mixed Martial Artist, and twice as a boxer. In this all-access ESPN+ series we’ll follow Claressa’s transition as she embarks on the ambitious quest to become the greatest two-sport athlete of all time.
