USYK VS-SPONG

Oleksandr Usyk-Chazz Witherspoon Set Down With Spong Out

Spong: This Is Manipulative Attempt To Remove Me From Usyk Fight

Usyk vs. Spong in Doubt - Spong Adverse Finding in VADA Test

Usyk-Spong Card: TJ Doheny Returns, Eyes Second Title Run

Usyk Embraces His Transition To The Heavyweight Ranks

Usyk Remains A Hot Ticket, as Chicago Bill Nears Sold Out Status

Oleksandr Usyk Very Motivated For Tyrone Spong on October 12