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?
2003
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1964
2022
2013
2005
1991
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2001
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2000
1993
1952
2007
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1982
