Kayla Harrison ahead of UFC 300: Holly Holm ‘the toughest fight in the division for me’

Kayla Harrison sees Holly Holm as the sternest test in the UFC bantamweight division.
Harrison (16-1 MMA, 0-0 UFC) makes her 135-pound debut against former champion Holm (15-6 MMA, 8-6 UFC) …read more