On April 27, 2012, a 32-year-old Yusaf Mack (29-4-2, 17 KOs) and Omar Sheika met in the ring in a light-heavyweight bout.
Mack came in to the fight on a 1-fight losing streak with a 48% KO rate, and was fighting after a gap of 10 months and 2 days.
Yusaf Mack defeated Omar Sheika via unanimous decision in the 12-round light-heavyweight fight. Mack improves his record to 30-4-2
On June 4, 2008, a 28-year-old Yusaf Mack (24-2-2, 15 KOs) and Daniel Judah met in the ring in a light-heavyweight bout.
Mack came in to the fight on a 1-fight win streak with a 53% KO rate, and was fighting after a gap of 1 month and 24 days.
Yusaf Mack defeated Daniel Judah via unanimous decision in the 10-round light-heavyweight fight. Mack improves his record to 25-2-2
On October 6, 2007, a 27-year-old Yusaf Mack (23-1-2, 14 KOs) and a 29-year-old Mexican boxer Librado Andrade (25-1, 19 KOs) met in the ring in a super-middleweight bout.
Mack came in to the fight on a 1-fight win streak with a 53% KO rate, and was fighting after a gap of 3 months and 9 days. Andrade was on a 1-fight win streak with a 73% KO rate, and fighting after a layoff of 2 months and 15 days.
Librado Andrade stopped Yusaf Mack via TKO in the 7th round. Andrade improves his record to 26-1 (20 KOs), while Mack adds a loss to his record at 23-2-2.
On May 30, 2009, a 29-year-old Yusaf Mack (27-2-2, 16 KOs) and DeAndrey Abron met in the ring.
Mack came in to the fight on a 4-fight win streak with a 51% KO rate, and was fighting after a gap of 3 months and 24 days.
Yusaf Mack stopped DeAndrey Abron via TKO in the 4th round. Mack improves his record to 28-2-2 (17 KOs)
On February 25, 2005, a 25-year-old Yusaf Mack (18-0-2, 12 KOs) and a 31-year-old Jamaican boxer Richard Grant (16-10-1, 3 KOs) met in the ring.
Mack came in to the fight on a 2-fight win streak with a 60% KO rate, and was fighting after a gap of 4 months and 17 days. Grant was on a 0-fight win streak with a 11% KO rate, and fighting after a layoff of 8 months and 13 days.
Yusaf Mack defeated Richard Grant via unanimous decision in the 12-round fight. Mack improves his record to 19-0-2, while Grant adds a loss to his record at 16-11-1.
On March 4, 2011, a 31-year-old Yusaf Mack (28-3-2, 17 KOs) and a 33-year-old Otis Griffin (23-6-2, 9 KOs) met in the ring.
Mack came in to the fight on a 1-fight losing streak with a 51% KO rate, and was fighting after a gap of 1 year and 27 days. Griffin was on a 4-fight win streak with a 29% KO rate, and fighting after a layoff of 6 months and 4 days.
Yusaf Mack defeated Otis Griffin via split decision in the 12-round fight. Mack improves his record to 29-3-2, while Griffin adds a loss to his record at 23-7-2.
On September 26, 2008, a 28-year-old Yusaf Mack (25-2-2, 15 KOs) and Omar Pittman met in the ring in a light-heavyweight bout.
Mack came in to the fight on a 2-fight win streak with a 51% KO rate, and was fighting after a gap of 3 months and 22 days.
Yusaf Mack stopped Omar Pittman via TKO in the 6th round. Mack improves his record to 26-2-2 (16 KOs)
On June 25, 2011, a 31-year-old Yusaf Mack (29-3-2, 17 KOs) got a shot at the light-heavyweight IBF title held by 29-year-old Tavoris Cloud (22-0, 18 KOs).
Mack came in to the fight on a 1-fight win streak with a 50% KO rate, and was fighting after a gap of 3 months and 21 days. Cloud was on a 22-fight win streak with a 81% KO rate, and fighting after a layoff of 6 months and 8 days.
Tavoris Cloud stopped Yusaf Mack via TKO in the 8th round of the 12-round world-title fight, and successfully defended his IBF light-heavyweight title. Cloud improves his record to 23-0 (19 KOs), while Mack adds a loss to his record at 29-4-2.
On May 20, 2004, a 24-year-old Yusaf Mack (16-0-1, 10 KOs) and Randy Griffin met in the ring.
Mack came in to the fight on a 13-fight win streak with a 58% KO rate, and was fighting after a gap of 1 month and 11 days.
The fight ended in a unanimous decision draw and both the fighters added a draw to their respective records — Mack is now 16-0-2.
On April 11, 2008, a 28-year-old Yusaf Mack (23-2-2, 14 KOs) and Ernesto Zamora met in the ring.
Mack came in to the fight on a 1-fight losing streak with a 51% KO rate, and was fighting after a gap of 6 months and 5 days.
Yusaf Mack stopped Ernesto Zamora via TKO in the 2nd round. Mack improves his record to 24-2-2 (15 KOs)