Cub Swanson knocks out Nate Landwehr in first round in final UFC fight

Cub Swanson scored a first-round knockout victory over Nate Landwehr at UFC 327, marking the end of his UFC career. The 42-year-old Swanson secured his 31st professional win in what was announced as his retirement fight from the octagon. Landwehr suffered his third consecutive loss with the defeat. The veteran featherweight went out on a high note with an emphatic finish in his farewell performance.