Ryan Bader vs. Valentin Moldavsky (Heavyweight) Benson Henderson vs. Islam Mamedov (Lightweight) Henry Corrales vs. Aiden Lee (Featherweight) Sabah Homasi vs. Jaleel Willis (Welterweight)
2019
1937
2018
2022
1991
2013
1990
1970
1968
2006
1971
2000
1996
2003
2002