Justin Gaethje Becomes UFC Lightweight Champion, 14th Undisputed King at 155

Justin Gaethje has captured the undisputed UFC lightweight title, becoming the 14th champion in the division's history. With the win, Gaethje now holds seven knockouts in the lightweight division, placing him tied for third on the all-time list behind Drew Dober (11) and Dustin Poirier (nine).