ESPN MGM Grand, Las Vegas
The event will be streamed on ESPN+. WBO female junior lightweight world champion Ewa Brodnicka will make the sixth defense of her title in a 10-round showdown against mandatory challenger Mayer.
Naoya Inoue (19-0, 16 KOs) vs Jason Moloney (21-1, 18 KOs)
IBF, WBA Bantamweight Titles