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Luis Paulino Siles Calderón (born December 13, 1941, in San José) is a Costa Rican lawyer, civil engineer and former association football referee. He is known for officiating two matches (Brazil vs Scotland and Poland vs Belgium) in the 1982 FIFA World Cup.[1] He also officiated at the 1980 and 1984 Summer Olympics.[1]
The Apertura tournament of the 2017–18 Liga FPD season was dedicated to him.[1]