On November 5, 2022, a 27-year-old Jeison Rosario (23-3-1, 17 KOs) and a 28-year-old American boxer Brian Mendoza (20-2, 14 KOs) met in the ring.
Rosario came in to the fight on a 3-fight win streak with a 63% KO rate, and was fighting after a gap of 3 months and 26 days. Mendoza was on a 1-fight win streak with a 63% KO rate, and fighting after a layoff of 7 months and 10 days.
Brian Mendoza stopped Jeison Rosario via KO in the 5th round. Mendoza improves his record to 21-2 (15 KOs), while Rosario adds a loss to his record at 23-4-1.
On June 26, 2021, a 26-year-old Jeison Rosario (20-2-1, 14 KOs) and a 25-year-old American boxer Erickson Lubin (23-1, 16 KOs) met in the ring in a super-welterweight bout.
Rosario came in to the fight on a 1-fight losing streak with a 60% KO rate, and was fighting after a gap of 9 months. Lubin was on a 5-fight win streak with a 66% KO rate, and fighting after a layoff of 9 months and 7 days.
Erickson Lubin stopped Jeison Rosario via KO in the 6th round. Lubin improves his record to 24-1 (17 KOs), while Rosario adds a loss to his record at 20-3-1.
On September 26, 2020, the 25-year-old WBA (Super) and IBF super-welterweight champion, Jeison Rosario (20-1-1, 14 KOs), and the 30-year-old WBC super-welterweight champion Jermell Charlo (33-1, 17 KOs) met in a title-unification fight.
Rosario came in to the fight on a 6-fight win streak with a 63% KO rate, and was fighting after a gap of 8 months and 8 days. Charlo was on a 2-fight win streak with a 50% KO rate, and fighting after a layoff of 9 months and 5 days.
Jermell Charlo stopped Jeison Rosario via KO in the 8th round of the 12-round world-title fight and unified the WBA (Super), IBF, WBC, and The Ring super-welterweight titles. Charlo improves his record to 34-1 (18 KOs), while Rosario adds a loss to his record at 20-2-1.
On April 29, 2017, a 22-year-old Jeison Rosario (12-0, 9 KOs) and a 28-year-old American boxer Nathaniel Gallimore (17-1-1, 14 KOs) met in the ring.
Rosario came in to the fight on a 12-fight win streak with a 75% KO rate, and was fighting after a gap of 7 months and 6 days. Gallimore was on a 4-fight win streak with a 73% KO rate, and fighting after a layoff of 21 days.
Nathaniel Gallimore stopped Jeison Rosario via TKO in the 6th round. Gallimore improves his record to 18-1-1 (15 KOs), while Rosario adds a loss to his record at 12-1.