Jim Miller is set to make history at UFC 300 by being the first fighter to participate in UFC 100, UFC 200, and UFC 300. At 40 years old, the lightweight has a notable UFC career, boasting the most fights in the organization at 43 and securing 26 victories. His participation in these milestone events underscores a significant career that has also involved a battle with Lyme disease.

UFC 300, a significant event in the Mixed Martial Arts (MMA) calendar, is hosting a diverse and accomplished lineup, including 12 current or former champions. The event is headlined by a light-heavyweight title fight between Brazil’s Alex Pereira and American Jamahal Hill. Another highlight includes the first all-Chinese championship bout, where Zhang Weili defends her strawweight title against Yan Xiaonan.

Adding to the event’s excitement, Olympic judo gold medalist Kayla Harrison is set to make her UFC debut against former champion Holly Holm in a bantamweight match. Harrison aims to transition her judo success into the MMA arena and pursue UFC gold.

In the lightweight division, Justin Gaethje prepares to defend his ‘Baddest Motherf***er’ title against Max Holloway, complicating the title scene which includes potential matchups with champion Islam Makhachev. Gaethje, coming off a victory against Dustin Poirier, has discussed the physical and mental toll of his career, expressing uncertainty about his future in the sport. The event also features a significant fight between Charles Oliveira and Arman Tsarukyan, which could influence future title opportunities within the lightweight division.

UFC 300, packed with high-stakes matches and historic firsts, is poised to deliver a memorable night for MMA enthusiasts globally.