Cub Swanson knocks out Nate Landwehr in first round retirement fight

42-year-old Cub Swanson defeated Nate Landwehr by first-round technical knockout in what was announced as Swanson's final UFC bout. The victory marked the 31st professional win of Swanson's career. Nate Landwehr suffered his third consecutive loss. Observers praised the performance as a fitting conclusion to Swanson's career. The finish came in the opening round, providing a definitive ending to the veteran's octagon tenure.