UFC on ESPN 45: Song vs. Simon was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 29, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.
2008
2022
2009
1980
1911
2020
2018
2011
1975
2023
1922
1998
1993
NaN
2014
2010