Shinard Bunch and Bryan Flores fight it out for the IBF USBA super lightweight belt in California.

Muhammadkhuja Yaqubov (22-1, 12 KOs), a slick Uzbek technician, takes on the relentless power and pressure of William Foster III (19-2, 11 KOs) in a high-stakes clash at the ProBox Events Center in Plant City, Florida, with the winner moving a step closer to a world title shot.

Jai Opetaia (24-0, 19 KOs) faces heavy-handed American Brandon Glanton (20-2, 17 KOs) to crown the inaugural Zuffa Boxing cruiserweight champion. The explosive clash headlines Zuffa Boxing 04 at the Meta APEX in Las Vegas.