On November 25, 2015, a 28-year-old Antonio Nieves (13-0-1, 6 KOs) and Lorenzo Trejo met in the ring.
Nieves came in to the fight on a 1-fight win streak with a 42% KO rate, and was fighting after a gap of 2 months and 20 days.
Antonio Nieves stopped Lorenzo Trejo via KO in the 1st round. Nieves improves his record to 14-0-1 (7 KOs)
On June 8, 2019, a 32-year-old Antonio Nieves (18-2-2, 10 KOs) and José Alfredo Rodríguez met in the ring.
Nieves came in to the fight on a 1-fight win streak with a 45% KO rate, and was fighting after a gap of 10 months and 11 days.
Antonio Nieves stopped José Alfredo Rodríguez via TKO in the 2nd round. Nieves improves his record to 19-2-2 (11 KOs)
On July 28, 2018, a 31-year-old Antonio Nieves (17-2-2, 9 KOs) and Christian Esquivel met in the ring.
Nieves came in to the fight on a 2-fight losing streak with a 42% KO rate, and was fighting after a gap of 10 months and 19 days.
Antonio Nieves stopped Christian Esquivel via KO in the 3rd round. Nieves improves his record to 18-2-2 (10 KOs)
On June 6, 2015, a 28-year-old Antonio Nieves (11-0, 5 KOs) and Gabor Molnar met in the ring.
Nieves came in to the fight on a 11-fight win streak with a 45% KO rate, and was fighting after a gap of 2 months and 9 days.
Antonio Nieves stopped Gabor Molnar via KO in the 1st round. Nieves improves his record to 12-0 (6 KOs)
On May 17, 2014, a 26-year-old Antonio Nieves (5-0, 2 KOs) and Adalberto Tapia met in the ring.
Nieves came in to the fight on a 5-fight win streak with a 40% KO rate, and was fighting after a gap of 5 months and 17 days.
Antonio Nieves stopped Adalberto Tapia via KO in the 1st round. Nieves improves his record to 6-0 (3 KOs)
On November 30, 2013, a 26-year-old Antonio Nieves (4-0, 1 KO) and Brian Raglin met in the ring.
Nieves came in to the fight on a 4-fight win streak with a 25% KO rate, and was fighting after a gap of 7 months and 10 days.
Antonio Nieves stopped Brian Raglin via TKO in the 1st round. Nieves improves his record to 5-0 (2 KOs)
On November 26, 2016, a 29-year-old Antonio Nieves (16-0-2, 8 KOs) and Szilveszter Ajtai met in the ring.
Nieves came in to the fight after a draw in his last fight with a 44% KO rate, and was fighting after a gap of 3 months and 7 days.
Antonio Nieves stopped Szilveszter Ajtai via TKO in the 2nd round. Nieves improves his record to 17-0-2 (9 KOs)
On February 13, 2016, a 28-year-old Antonio Nieves (14-0-1, 7 KOs) and Tibor Nadori met in the ring.
Nieves came in to the fight on a 2-fight win streak with a 46% KO rate, and was fighting after a gap of 2 months and 19 days.
Antonio Nieves stopped Tibor Nadori via KO in the 3rd round. Nieves improves his record to 15-0-1 (8 KOs)
On June 18, 2016, a 29-year-old Antonio Nieves (15-0-1, 8 KOs) and Oscar Mojica met in the ring in a bantamweight bout.
Nieves came in to the fight on a 3-fight win streak with a 50% KO rate, and was fighting after a gap of 4 months and 5 days.
Antonio Nieves defeated Oscar Mojica via unanimous decision in the 10-round bantamweight fight. Nieves improves his record to 16-0-1
On April 20, 2013, a 25-year-old Antonio Nieves (3-0, 0 KOs) and Hector Gonzalez met in the ring.
Nieves came in to the fight on a 3-fight win streak with a 0% KO rate, and was fighting after a gap of 4 months and 27 days.
Antonio Nieves stopped Hector Gonzalez via KO in the 3rd round. Nieves improves his record to 4-0 (1 KO)