| 04 May 2019

Donald Cerrone, Al Iaquinta, Derek Brunson

UFC Fight Night 151: Iaquinta vs. Cowboy was a mixed martial arts event produced by the Ultimate Fighting Championship held on May 4, 2019 at the Canadian Tire Centre in Ottawa, Ontario, Canada. A lightweight bout between Al Iaquinta and former UFC Lightweight Championship challenger Donald Cerrone served as the event headliner.