1919–1972
Biography · Sports
Leonard Sinclair Sparks
1939–2021
Canada
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Biography
Leonard Sinclair Sparks (March 28, 1939 – March 19, 2021) was a Canadian welterweight boxer who won three Canadian boxing titles, including the Maritime welterweight championship, the Canadian junior welterweight championship, and the Canadian welterweight championship. Sparks was a switch hitter, who had power in both hands and finished his career with 28 wins, 10 losses, and 2 draws, including 17 knockouts. Sparks would appear on match cards in Madison Square Garden and the Boston Garden in the 1960s.
Sources & collection details
Wikipedia contributors — original record ↗
Biography text · CC BY-SA 4.0 · Source checked 2026-10-13
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1913–1980
1942–2016
