Davey Moore vs. Isidro Martinez (1st meeting)

Davey Moore 127 lbs lost to Isidro Martinez 129 lbs by PTS in round 10 of 10

• Date: 1955-05-01
• Location: Arena de Colon, Colon City, Panama
• Referee: Colon Al Brown

Moore dropped Martinez twice in the fourth round, but was dropped himself in the ninth round en route to losing a controversial decision. Ring Magazine Panama correspondent Juan W. Copeland stated “If Martinez had gotten a draw every fan in the house would have been satisfied.”