American flyweight Antonio Vargas edged local favorite Juliao Neto 2-1.
Kazakh flyweight Olzhas Sattibayev edged Puerto Rican Jesus Cintron 2-1.
Uzbek flyweight Shakhobidin Zoirov defeated Ireland’s Brendan Emmet Irvine 3-0.
Venezualan flyweight Yoel Segundo Finol toped Dominican Leonel De Los Santos Nunez 3-0.
Bulgarian flyweight Daniel Asenov edged Argentina’s Daniel Martinez 2-1.
Moroccan welterweight Mohammed Rabii edged Ireland’s Steven Donnelly 2-1 to earn at least a bronze.
Uzbek welterweight Shakhram Giyasov defeated Cuban Roniel Iglasias 3-0 to earn at least a bronze.
In a heavyweight medal match, Russian Evgeny Tischenko defeated Rustam Tulaganov 3-0. Tischenko will go on to fight for the gold, Tulaganov gets a bronze.
French super heavyweight Tony Victor Yoka beat Virgin Island’s Laurent Clayton 3-0.
Jordanian super heavyweight Hussein Iashaish edged Romania’s Mihai Nistor 2-1.
Cuban super heavyweight Lenier Eunice Pero defeated Italian Guido Vianello 3-0.
Croatian super heavyweight Filip Hrgovic beat Turkey’s Ali Eren Demirezen 3-0.