Volkov Leads Active UFC Roster in Career Pro Fights With 51 Bouts

Among all currently ranked UFC fighters, Alexander Volkov has competed in the most professional MMA bouts with 51, followed by Charles Oliveira at 49 and Derrick Lewis at 43. Jiri Prochazka and Alexandre Pantoja are each approaching 40 professional fights. The list highlights that Volkov and Oliveira have sustained elite-level rankings despite exceptionally high fight counts.