As of September 2024, the answer to the question how long has Roman Reigns been champion is quite remarkable. Roman Reigns has held the WWE Universal Championship since August 30, 2020, when he won it at the Payback event. This reign later evolved into the Undisputed WWE Universal Championship, making him the longest-reigning Universal Champion in history. Roman Reigns has now held the title for an astounding 1,316 days, placing him among the longest-reigning champions in WWE history. His dominance and resilience in defending his title have solidified his place as one of the all-time greats in professional wrestling.