On July 27, 2019, a 28-year-old Jackson Marinez (17-0, 5 KOs) and Kenin Betancourt met in the ring in a lightweight bout.
Marinez came in to the fight on a 17-fight win streak with a 29% KO rate, and was fighting after a gap of 3 months.
Jackson Marinez stopped Kenin Betancourt via RTD in the 1st round. Marinez improves his record to 18-0 (6 KOs)
On December 28, 2019, a 29-year-old Jackson Marinez (18-0, 6 KOs) and Yardley Armenta Cruz met in the ring.
Marinez came in to the fight on a 18-fight win streak with a 33% KO rate, and was fighting after a gap of 5 months and 1 day.
Jackson Marinez stopped Yardley Armenta Cruz via TKO in the 2nd round. Marinez improves his record to 19-0 (7 KOs)
On March 5, 2016, a 25-year-old Jackson Marinez (1-0, 0 KOs) and Alberto Valenzuela met in the ring.
Marinez came in to the fight on a 1-fight win streak with a 0% KO rate, and was fighting after a gap of 28 days.
Jackson Marinez stopped Alberto Valenzuela via TKO in the 1st round. Marinez improves his record to 2-0 (1 KO)
On June 25, 2016, a 25-year-old Jackson Marinez (3-0, 1 KO) and Luis Ernesto José met in the ring.
Marinez came in to the fight on a 3-fight win streak with a 33% KO rate, and was fighting after a gap of 2 months and 10 days.
Jackson Marinez defeated Luis Ernesto José via unanimous decision in the 6-round fight. Marinez improves his record to 4-0
On November 10, 2018, a 27-year-old Jackson Marinez (14-0, 4 KOs) and Jesus Arevalo met in the ring in a lightweight bout.
Marinez came in to the fight on a 14-fight win streak with a 28% KO rate, and was fighting after a gap of 2 months and 16 days.
Jackson Marinez stopped Jesus Arevalo via TKO in the 10th round. Marinez improves his record to 15-0 (5 KOs)
On August 15, 2020, a 29-year-old Jackson Marinez (19-0, 7 KOs) and a 24-year-old American boxer Rolando Romero (11-0, 10 KOs) met in the ring in a lightweight bout.
Marinez came in to the fight on a 19-fight win streak with a 36% KO rate, and was fighting after a gap of 7 months and 18 days. Romero was on a 11-fight win streak with a 90% KO rate, and fighting after a layoff of 5 months and 24 days.
Rolando Romero defeated Jackson Marinez via unanimous decision in the 12-round lightweight fight. Romero improves his record to 12-0, while Marinez adds a loss to his record at 19-1.
On December 16, 2016, a 25-year-old Jackson Marinez (7-0, 2 KOs) and Jherson Pérez met in the ring.
Marinez came in to the fight on a 7-fight win streak with a 28% KO rate, and was fighting after a gap of 13 days.
Jackson Marinez stopped Jherson Pérez via TKO in the 4th round. Marinez improves his record to 8-0 (3 KOs)
On May 24, 2018, a 27-year-old Jackson Marinez (12-0, 4 KOs) and Rolando Giono met in the ring in a lightweight bout.
Marinez came in to the fight on a 12-fight win streak with a 33% KO rate, and was fighting after a gap of 2 months and 7 days.
Jackson Marinez defeated Rolando Giono via unanimous decision in the 11-round lightweight fight. Marinez improves his record to 13-0
On September 16, 2016, a 25-year-old Jackson Marinez (5-0, 2 KOs) and Jesus Cuadro met in the ring in a lightweight bout.
Marinez came in to the fight on a 5-fight win streak with a 40% KO rate, and was fighting after a gap of 20 days.
Jackson Marinez defeated Jesus Cuadro via unanimous decision in the 9-round lightweight fight. Marinez improves his record to 6-0
On August 27, 2016, a 25-year-old Jackson Marinez (4-0, 1 KO) and Franklin Fortuna met in the ring.
Marinez came in to the fight on a 4-fight win streak with a 25% KO rate, and was fighting after a gap of 2 months and 2 days.
Jackson Marinez stopped Franklin Fortuna via TKO in the 4th round. Marinez improves his record to 5-0 (2 KOs)