Cub Swanson knocks out Nate Landwehr in final UFC fight

Cub Swanson finished his UFC career with a first-round knockout victory over Nate Landwehr at UFC 327. The 42-year-old veteran earned his 31st professional win in what was announced as his retirement fight. Landwehr suffered his third consecutive loss. Swanson delivered a decisive finish in the opening round to close out his octagon tenure on a high note. The knockout marked a fitting end to Swanson's long career in the UFC.