By Jake Donovan - Five divisions are now complete through two rounds, with Thursday afternoon and evening seeing round of 16 action at light heavyweight, welterweight and light welterweight. Only one American among Thursday's competition, but welterweight Demetrius Andrade made it count with a rousing 14-3 win over Andrey Balanov of Russia to join heavyweight teammate Deontay Wilder in the quarterfinals. [details]