Yahoo Sports reports: Ouch. BKFC 90 went down last night (Sat., May 30, 2026) inside Utilita Arena in Birmingham, England, and in the main event, Rico Franco won the interim Welterweight title when he stopped Connor Tierney in their long-awaited rematch. In the opening round, Tierney suffered a horrific broken jaw caused by an accidental headbutt — and […]