Two undefeated super-middleweights collide in Las Vegas, as the exciting Diego Pacheco (22-0) takes on Steven Nelson (20-0). With world title opportunities in sight, can Pacheco make another defence of his USWBC and WBO International titles?
2024
1970
2023
2025
2021
2015
2011
2009
1948
2010
—
2018
1979
2022
