Overview
- Reports on July 27–28 say Ante Delija withdrew from the bout and UFC matchmakers were unable to find a short‑notice replacement, so Walker was taken off the Belgrade card.
- The card will go forward without Walker and still lists 14 bouts, limiting disruption for fans in attendance.
- Walker’s fight would have been his first UFC heavyweight bout after 16 light heavyweight fights with the promotion.
- There is media speculation that Walker could be rebooked for a European card such as a September Paris fight night, but no new opponent or date has been confirmed.
- The late removal highlights how common short‑notice injuries force last‑minute cancellations and can stall a fighter’s plans to change weight classes and revive a career.