On March 4, 1931, a 52-year-old Jack Johnson (68-10-10, 32 KOs) and Brad Simmons met in the ring for the 2nd time,.
Johnson came in to the fight on a 1-fight win streak with a 36% KO rate, and was fighting after a gap of 2 years, 7 months, and 13 days.
Jack Johnson lost to Brad Simmons via points decision in the 10-round fight, and adds a loss to his record at 68-11-10.
On May 15, 1928, a 50-year-old Jack Johnson (67-9-10, 32 KOs) and Bill Hartwell met in the ring.
Johnson came in to the fight on a 3-fight losing streak with a 37% KO rate, and was fighting after a gap of 29 days.
Jack Johnson lost to Bill Hartwell via RTD in the 6th round, and adds a loss to his record at 67-10-10.
On April 16, 1928, a 50-year-old Jack Johnson (67-8-10, 32 KOs) and Bearcat Wright met in the ring.
Johnson came in to the fight on a 2-fight losing streak with a 37% KO rate, and was fighting after a gap of 1 year, 7 months, and 10 days.
Jack Johnson lost to Bearcat Wright via KO in the 5th round, and adds a loss to his record at 67-9-10.
On September 6, 1926, a 48-year-old Jack Johnson (67-7-10, 32 KOs) and Brad Simmons met in the ring.
Johnson came in to the fight on a 1-fight losing streak with a 38% KO rate, and was fighting after a gap of 3 months and 7 days.
Jack Johnson lost to Brad Simmons via points decision in the 10-round fight, and adds a loss to his record at 67-8-10.
On May 30, 1926, a 48-year-old Jack Johnson (67-6-10, 32 KOs) and Bob Lawson met in the ring.
Johnson came in to the fight on a 13-fight win streak with a 38% KO rate, and was fighting after a gap of 28 days.
Jack Johnson lost to Bob Lawson via RTD in the 7th round, and adds a loss to his record at 67-7-10.
On April 5, 1915, a 37-year-old Jack Johnson (54-5-10, 24 KOs) and a 33-year-old Jess Willard (22-5-2, 18 KOs) met in the ring in a heavyweight bout.
Johnson came in to the fight on a 2-fight win streak with a 34% KO rate, and was fighting after a gap of 2 months and 26 days. Willard was on a 2-fight win streak with a 62% KO rate, and fighting after a layoff of 11 months and 8 days.
Jess Willard stopped Jack Johnson via KO in the 26th round. Willard improves his record to 23-5-2 (19 KOs), while Johnson adds a loss to his record at 54-6-10.
On November 25, 1905, a 27-year-old Jack Johnson (30-4-6, 14 KOs) and Joe Jeanette met in the ring for the 2nd time,.
Johnson came in to the fight on a 9-fight win streak with a 35% KO rate, and was fighting after a gap of 4 months and 1 day.
Jack Johnson lost to Joe Jeanette via disqualification in the 6-round fight, and adds a loss to his record at 30-5-6.
On March 28, 1905, a 26-year-old Jack Johnson (21-3-6, 10 KOs) and Marvin Hart met in the ring.
Johnson came in to the fight on a 14-fight win streak with a 33% KO rate, and was fighting after a gap of 5 months and 18 days.
Jack Johnson lost to Marvin Hart via points decision in the 20-round fight, and adds a loss to his record at 21-4-6.
On November 4, 1901, a 23-year-old Jack Johnson (5-2-4, 4 KOs) and Hank Griffin met in the ring.
Johnson came in to the fight after a draw in his last fight with a 36% KO rate, and was fighting after a gap of 2 months and 21 days.
Jack Johnson lost to Hank Griffin via points decision in the 20-round fight, and adds a loss to his record at 5-3-4.
On February 25, 1901, a 22-year-old Jack Johnson (5-1-2, 4 KOs) and Joe Choynski met in the ring.
Johnson came in to the fight after a draw in his last fight with a 50% KO rate, and was fighting after a gap of 1 month and 11 days.
Jack Johnson lost to Joe Choynski via KO in the 3rd round, and adds a loss to his record at 5-2-2.
On May 6, 1899, a 21-year-old Jack Johnson (3-0, 3 KOs) and Klondike Haynes met in the ring in a heavyweight bout.
Johnson came in to the fight on a 3-fight win streak with a 100% KO rate, and was fighting after a gap of 9 months and 12 days.
Jack Johnson lost to Klondike Haynes via TKO in the 5th round, and adds a loss to his record at 3-1.