John David Jackson (boxer) John David Jackson (boxer) John David Jackson (born May 17, 1963) is an American former professional boxer who competed from 1984 to 1999, and has since worked as a boxing trainer. He is a two-weight world champion, having held the WBO junior middleweight title twice between 1988 and 1993, and the WBA middleweight title from 1993 to 1994. Jackson turned professional in 1984 and won his first 20 fights. He won the inaugural WBO junior middleweight title in 1988 with a win over Lupe Aquino. He defended the title six times before moving up to middleweight in 1993 to take
Daniel Jiménez (boxer) Daniel Jiménez (boxer) Daniel Jiménez Román (born November 21, 1969 in Camuy, Puerto Rico) is a former Puerto Rican professional boxer. He is best known for having won the WBO title as a pro. Jimenez, known as "La Cobra", turned pro in 1988, losing his first fight to Wilfredo Vargas. In 1993 he captured the WBO super bantamweight title with a decision win over Duke McKenzie and defended it four times before losing it to Marco Antonio Barrera in 1995. He moved down in weight after the loss and defeated WBO bantamweight title holder Alfred Kotey by decision. He defended