Mikaela Mayer lays out six-fight retirement plan including Claressa Shields mega bout and Chantelle Cameron rematch

As Mikaela Mayer enters the twilight of her career, the American’s sights are firmly set on cementing her legacy. She will go a long way toward doing that if she can overcome fellow pound-for-pound superstar Chantelle Cameron in a WBA, WBC and WBO super welterweight unification clash at Birmingham’s Utilita Arena on Saturday night. Mayer takes on Cameron this weekend in the biggest women’s fight…