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.
Akinobu Hiranaka Akinobu Hiranaka (平仲 明信, born Nobuaki Hiranaka, on November 14, 1963) is a former world champion boxer in the Light welterweight (Super lightweight or former Junior welterweight) division. He won the WBA Junior Welterweight championship of the world in 1992, and competed at the 1984 Los Angeles Olympic Games.