James "Buster" Douglas Signed Title Trim Boxing Trunks Inscribed "I Defeat Iron Mike 2-11-90"

James "Buster" Douglas authored one of the most remarkable upset victories in sports history, renowned for his shocking 10th-round knockout of Mike Tyson that stunned the boxing world and captured global attention. Standing 6'4" with solid fundamentals and underestimated power, Douglas transformed from journeyman heavyweight into world champion through the performance of a lifetime in Tokyo. His career was defined by persistence, determination, and the ultimate moment of triumph that proved any fighter can achieve greatness with proper preparation and execution. Known for his resilience and boxing intelligence, Douglas delivered the most shocking result in heavyweight history while inspiring underdogs across all sports to never give up on their dreams.

• Professional record: 38-6-1 (25 KOs)
• Undisputed Heavyweight Champion (1990-1991)
• Defeated Mike Tyson by 10th-round knockout (February 11, 1990)
• Shocking 42-to-1 underdog victory
• First fighter to defeat "invincible" Mike Tyson
• IBF, WBA, WBC Heavyweight Champion
• Greatest upset in boxing history
• Inspired countless underdog stories across sports

• Professional career: 1981-1999
• Weight class: Heavyweight
• Stance: Orthodox
• Notable victory: Mike Tyson (February 11, 1990, Tokyo)
• Training camp: Intensive preparation for Tyson fight
• Boxing style: Solid fundamentals and underestimated power

Douglas' legacy as the author of boxing's greatest upset remains unmatched, with his victory over Tyson proving that preparation, heart, and belief can overcome any odds. His shocking triumph inspired countless athletes to never accept limits and demonstrated that any competitor can achieve greatness when everything comes together perfectly. The February 11, 1990 knockout changed heavyweight boxing forever and created one of the most inspiring underdog stories in sports history, showing that determination and proper preparation can topple even the most dominant champions.