Justin Gaethje outslugged and outlasted Ilia Topuria, forcing the heavy favorite to retire on his stool at the end of Round 4 on his way to capturing the undisputed UFC lightweight championship.
WORLD
UFC White House: Live results and analysis for Ili...
Brett Okamoto, Andreas Hale and Jeff Wagenheim break down everything from the first fight card on the White House's South Lawn.
ESPN·11h ago
