Justin Gaethje secured the interim lightweight title and the #1 ranking in the division after defeating Paddy Pimblett via unanimous decision at UFC 324. With his victory, Gaethje has positioned himself as the next challenger to undisputed lightweight champion Ilia Topuria, who holds the promotion's primary title. Gaethje claimed the interim belt for the second time in his career, cementing his status as the top contender in a competitive lightweight division. The matchup between Gaethje and Topuria is expected to take place later in 2026 when Topuria returns to competition.
Reports indicate that Justin Gaethje has claimed the interim lightweight title and the division's top ranking following a unanimous decision victory over Paddy Pimblett at UFC 324, though the development has not yet been officially confirmed.
Gaethje, 37, now carries a 28-5 record and holds championship status at lightweight. The American fighter out of Genesis Training Center stands five-foot-eleven with a 70-inch reach and has long been one of the division's most dangerous offensive threats, landing 6.48 significant strikes per minute at 58 percent accuracy — among the highest output figures in the weight class. According to the report, this marks the second time in his career that Gaethje has held the interim lightweight belt.
Pimblett, who entered the contest ranked sixth at lightweight, falls to 23-4 with the loss. The 31-year-old Englishman from Next Generation MMA Liverpool brings considerable forward pressure of his own, averaging 5.49 significant strikes per minute at 52 percent accuracy, and has shown a willingness to seek finishes on the ground with 1.2 submission attempts per 15 minutes.
Undisputed lightweight champion Ilia Topuria sits at the top of the pound-for-pound rankings and carries a 17-1 record. The 29-year-old Spaniard fighting out of Climent Club combines sharp striking — 4.81 significant strikes per minute at 48 percent — with a well-rounded takedown game averaging nearly two attempts per 15 minutes. The report suggests Topuria's return to competition, and a potential unification clash with Gaethje, is targeted for later in 2026.
Why it matters
- Gaethje's interim title win, if confirmed, sets up a lightweight unification fight against Topuria
- A Gaethje-Topuria matchup would pit the pound-for-pound number one against one of the division's highest-volume strikers
- Pimblett's loss drops him from sixth in the rankings and complicates his path back toward title contention
