Antonio Jose Nieves (born May 25, 1987) is an American professional boxer who challenged for the World Boxing Organization junior bantamweight title in 2017.
[1][2] As Nieves rose in the rankings he defeated multiple-time world title challenger Lorenzo Trejo.
[3] He defeated Oscar Mojica to win the North American Boxing Organization bantamweight title.
[4][5] On March 10, 2017 Nieves defend his North American Boxing Organization title against Nikolai Potapov on ShoBox.
[7][8][9] Nieves fought Naoya Inoue for the WBO junior bantamweight world title.