On June 24, 2017, a 29-year-old Carlos Negrón (19-1, 15 KOs) and Derric Rossy met in the ring in a heavyweight bout.
Negrón came in to the fight on a 6-fight win streak with a 75% KO rate, and was fighting after a gap of 6 months and 5 days.
Carlos Negrón stopped Derric Rossy via TKO in the 4th round. Negrón improves his record to 20-1 (16 KOs)
On March 7, 2020, a 32-year-old Carlos Negrón (20-3, 16 KOs) and Robert Alfonso met in the ring.
Negrón came in to the fight on a 2-fight losing streak with a 69% KO rate, and was fighting after a gap of 7 months and 4 days.
Carlos Negrón stopped Robert Alfonso via TKO in the 1st round. Negrón improves his record to 21-3 (17 KOs)
On September 25, 2021, a 33-year-old Carlos Negrón (24-3, 19 KOs) and Skylar Thompson met in the ring.
Negrón came in to the fight on a 4-fight win streak with a 70% KO rate, and was fighting after a gap of 2 months and 15 days.
Carlos Negrón stopped Skylar Thompson via TKO in the 1st round. Negrón improves his record to 25-3 (20 KOs)
On September 15, 2016, a 28-year-old Carlos Negrón (17-1, 13 KOs) and Alexis Rafael Castillo Sanchez met in the ring.
Negrón came in to the fight on a 4-fight win streak with a 72% KO rate, and was fighting after a gap of 6 days.
Carlos Negrón stopped Alexis Rafael Castillo Sanchez via TKO in the 1st round. Negrón improves his record to 18-1 (14 KOs)
On December 19, 2015, a 27-year-old Carlos Negrón (15-1, 11 KOs) and Excell Holmes met in the ring.
Negrón came in to the fight on a 2-fight win streak with a 68% KO rate, and was fighting after a gap of 2 years and 12 days.
Carlos Negrón stopped Excell Holmes via TKO in the 1st round. Negrón improves his record to 16-1 (12 KOs)
On September 12, 2009, a 21-year-old Carlos Negrón (4-0, 4 KOs) and Larry Carter met in the ring.
Negrón came in to the fight on a 4-fight win streak with a 100% KO rate, and was fighting after a gap of 22 days.
Carlos Negrón stopped Larry Carter via TKO in the 1st round. Negrón improves his record to 5-0 (5 KOs)
On March 2, 2012, a 23-year-old Carlos Negrón (13-1, 9 KOs) and Francisco Mireles met in the ring.
Negrón came in to the fight on a 1-fight losing streak with a 64% KO rate, and was fighting after a gap of 6 months.
Carlos Negrón stopped Francisco Mireles via KO in the 1st round. Negrón improves his record to 14-1 (10 KOs)
On April 17, 2010, a 22-year-old Carlos Negrón (8-0, 6 KOs) and William Bailey met in the ring.
Negrón came in to the fight on a 8-fight win streak with a 75% KO rate, and was fighting after a gap of 1 month and 21 days.
Carlos Negrón stopped William Bailey via KO in the 1st round. Negrón improves his record to 9-0 (7 KOs)
On February 27, 2010, a 21-year-old Carlos Negrón (7-0, 5 KOs) and Roy Ashworth met in the ring.
Negrón came in to the fight on a 7-fight win streak with a 71% KO rate, and was fighting after a gap of 1 month and 4 days.
Carlos Negrón stopped Roy Ashworth via KO in the 1st round. Negrón improves his record to 8-0 (6 KOs)
On July 10, 2021, a 33-year-old Carlos Negrón (23-3, 18 KOs) and Antwaun Tubbs met in the ring.
Negrón came in to the fight on a 3-fight win streak with a 69% KO rate, and was fighting after a gap of 2 months and 9 days.
Carlos Negrón stopped Antwaun Tubbs via TKO in the 2nd round. Negrón improves his record to 24-3 (19 KOs)