UFC flyweight Casey O'Neill has proven that she is the real deal since joining the UFC. Prior to O'Neill's debut she had a perfect 5-0 record and has added three additional finishes since entering the Octagon. O'Neill faces Roxanne Modafferi next at UFC 271 on Saturday.
MDFFR vs. 'NLL
Ariel Beck
Lauren Mueller
Sabina Mazo Isaza
Priscila Cachoeira