UFC.com says UFC 324 will feature Justin Gaethje vs. Paddy Pimblett for the interim lightweight title, with the winner positioned to challenge champion Ilia Topuria. The same announcement lists Kayla Harrison vs. Amanda Nunes as the co-main event, giving the card immediate championship stakes in both men’s and women’s divisions. The booking matters because it organizes the lightweight title picture around Topuria while giving Pimblett a sudden leap into elite contention. It also keeps Nunes central to the women’s bantamweight hierarchy after her return to the top of the card.
UFC 324 will carry genuine championship weight at the top of the card, with Justin Gaethje and Paddy Pimblett booked to fight for the interim lightweight title, according to UFC.com. The winner will be positioned as the mandatory challenger to reigning champion Ilia Topuria.
Gaethje needs no introduction at 155 pounds, but it is Pimblett who makes the pairing notable. The 31-year-old Liverpudlian carries a 23-4 record and sits sixth in the lightweight division, making this a significant jump into the championship picture. Fighting out of Next Generation MMA Liverpool, Pimblett lands 5.49 significant strikes per minute at 52 percent accuracy and averages 1.2 submission attempts per 15 minutes, giving him credible tools across both striking and grappling phases.
Waiting on the other side of the interim belt is Topuria, the pound-for-pound number-one fighter in the sport. The Spanish-Georgian fighter holds a 17-1 record, ranks second in the lightweight division, and produces 4.81 significant strikes per minute at 48 percent accuracy while also averaging nearly two takedowns per 15 minutes. At 29 years old, Topuria has positioned himself as one of the most complete fighters on the roster.
The co-main event adds further weight to the card. Kayla Harrison will face Amanda Nunes in the women's bantamweight division. Nunes, 38, brings a 23-5 record and a career built on volume and finishing ability, landing 4.55 significant strikes per minute at 51 percent accuracy while also averaging 2.73 takedowns per 15 minutes. Her presence at the top of a UFC card reinforces her continued centrality to the bantamweight hierarchy.
Why it matters
- The interim lightweight title fight gives the 155-pound division a clear path forward while Topuria holds the belt
- Pimblett's leap from sixth-ranked contender to interim title challenger is the steepest jump on the card
- Nunes back in a co-main event confirms the women's bantamweight division remains organized around her legacy and ranking
