Briton Natasha Jonas says she has to “fight the best” to cement her legacy, as she prepares to defend her IBF welterweight title against former unified super-featherweight champion Mikaela Mayer on Saturday in Liverpool.
Briton Natasha Jonas says she has to “fight the best” to cement her legacy, as she prepares to defend her IBF welterweight title against former unified super-featherweight champion Mikaela Mayer on Saturday in Liverpool.