On July 15, 2023, a 31-year-old Isaac Munoz Gutierrez (17-0-1, 14 KOs) and a 29-year-old American boxer Jermaine Franklin Jr. (21-2, 14 KOs) met in the ring in a heavyweight bout.
Gutierrez came in to the fight on a 15-fight win streak with a 77% KO rate, and was fighting after a gap of 7 months and 19 days. Franklin Jr. was on a -2-fight win streak with a 60% KO rate, and fighting after a layoff of 3 months and 14 days.
Jermaine Franklin Jr. defeated Isaac Munoz Gutierrez via unanimous decision in the 10-round heavyweight fight. Franklin Jr. improves his record to 22-2, while Gutierrez adds a loss to his record at 17-1-1.