The world title fight between Sandy Ryan and Mikaela Mayer in New York highlights the boxing and MMA schedule for the last week of September 2024. The list of events also includes Alycia Baumgardner's title defense against Delfine Persoon in Atlanta, Dana White's Contender Series Season 8: Week 7 in Las Vegas, UFC Fight Night: Moicano vs Saint Denis in Paris, France and more.