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Roberto Duran, renowned for his powerful punching and aggressive style, faced a surprising defeat against Kirkland Laing on September 4, 1982, in Detroit.
Laing, employing an unorthodox approach, managed to outmaneuver Duran, ultimately securing a split decision victory that was considered a significant upset.
This victory was recognized as The Ring Magazine’s 'Upset of the Year' in 1982.