Cub Swanson secured a first-round technical knockout victory over Nate Landwehr in what was announced as his final professional bout. The 42-year-old veteran earned his 31st career win with the stoppage. Landwehr suffered his third consecutive loss with the defeat. Swanson's performance marked a decisive conclusion to his lengthy MMA career. The retirement fight delivered the emphatic finish Swanson sought to cap his time in the sport.
