Nikolai Valuev is a two time WBA heavyweight champion, having first won the title from what boxer who competed from 1992 to 2010, and was the first Latino boxer to win a heavyweight title?
Nikolai Valuev Nikolái Sergéyevich Valúev (Russian: Никола́й Серге́евич Валу́ев ; born 21 August 1973) is a Russian former professional boxer who competed from 1993 to 2009. He is a two-time WBA heavyweight champion, having first won the title from John Ruiz in 2005 and losing it to Ruslan Chagaev in 2007. The following year, Valuev regained the now-vacant title in a rematch against Ruiz, losing to David Haye in 2009 in his final fight.
Miguel Cotto Miguel Ángel Cotto Vázquez (born October 29, 1980) is a Puerto Rican professional boxer. He has held the WBO light middleweight title since August 2017, and has held six world championships, being the first boxer from Puerto Rico to win world titles in four weight classes. As of September 2017, Cotto is ranked as the world's second best best active light middleweight by BoxRec, third by "The Ring" magazine, and seventh by the Transnational Boxing Rankings Board. In 2007 and 2009 he reached a peak pound for pound ranking of seventh by "The Ring".