RAF Moscow: Chimaev vs. Woodley is an upcoming freestyle wrestling event scheduled for September 5, 2026, at the Mytishchi Arena in Moscow Oblast, Russia, marking the promotion's debut in the country after a last-minute venue change from VTB Arena. The event is headlined by a catchweight bout between former UFC champions Khamzat Chimaev and Tyron Woodley, a highly anticipated clash of combat sports stars. The card features three championship rematches, including a Light Heavyweight title fight where champion Kyle Snyder (2016 Olympic gold) defends against Akhmed Tazhudinov (2024 Olympic gold), whom Snyder defeated at RAF 07 in March 2026 but had previously lost to at the 2024 Olympics and 2023 Worlds. In the Cruiserweight division, champion Kyle Dake faces Mahamedkhabib Kadzimahamedau (replacing Arsenii Dzhioev), a rematch of their 2020 Olympic quarterfinal which Kadzimahamedau won, though Dake took their RAF 05 meeting. Additionally, Kennedy Blades defends the Women's Middleweight title against Vusala Parfianovich, while a catchweight bout sees Sharabutdin Magomedov take on Neiman Gracie (replacing Alexander Shlemenko).