Unbeaten middleweight Michael Oliveira Learns ropes from Bernard Hopkins MIAMI (Apr. 19, 2009)  Photo by Jade Matarazzo – For four invaluable weeks at the Normandy Gym in North Miami, undefeated  middleweight prospect “Chairman of the Board” Michael Oliveira (11-0, 8 KOs), the heir apparent to retired Brazilian boxing star Acelino “Popo” Freitas, acted more like…