Harris Martin
Harris Martin was an African American boxer known as "The Black Pearl" who was the first colored middleweight champion of the world.
Martin declared himself the world colored middleweight champion after beating "Black Frank" Taylor in Minneapolis, Minnesota on 2 May 1887, when he knocked out Taylor in the 38th or 40th round of their bout. The Black Pearl and Black Frank had fought six times between 22 December 1886 and the title bout; Martin lost their first fight, won the second, then drew the next four contests.
After beating Taylor, Martin declared himself the World Colored Middleweight Champion. Harris lost his title to Ed Binney on 30 November 1891 in San Francisco, California. On 29 February 1892, he was defeated by Charley Turner, "The Stockton Cyclone", who claimed the title but never defended it. Binney was considered the lineal champ.
Martin racked up a career record of 53 wins against 11 losses and 15 draws. He lost one newspaper decision.